Nails have formed part of handymen, tradesmen and DIY fans for thousands of years as hooks, fasteners pegs and hangers but, with a bit of creativity, they can also be used for a number of crafts and projects. Here are 12 of the most interesting projects we have found which use nails in a less traditional way.
Decorative Miniature Knives
Have you even seen miniature knives made from nails? We love this creative project which also teaches you a bit about metal working. The twisted handles look great and the guide, Miniature Knife by pennabilli, covers annealing and forging your own knife.
Nail Puzzle
This classic puzzle has been around for many years. The idea is fairly simple, bend two in such a way that they connect together and come apart in a certain way however the guide, Puzzle, is a bit trickier than it seems.
Vintage Magnetic Bottle Opener
This is a super easy project and it is certainly one of the more creative. This vintage Magnetic Bottle Opener by mikeasaurus is clean and simple, perfect for a beginner.
Nail Jewelry
Here are a couple of jewelry items which you can make using nails, Horse Shoe & Cement Jewelry, author Fikjast Scott.
Add Decorative Accents
If you’ve got some wooden objects which you’d like to add some accents to, use nails. Check out how AverageJoesJoinery made these great coasters, How to Make Drinks Coasters With Inlay.
Pin Art Toy
Here’s a guide, Pin Wall by rimamonsta which shows you how to make your own pin art toy which uses pins to produce a duplicate 3D shape on the front of the board of whatever is pressed onto the back of the board.
Calipers
After you’re done forging knives and some jewelry, you could try making your own tools as well. Here’s a small caliper made by forging and soldering. The guide, Caliper From Wire by Pricklysauce, teaches you techniques which could be used to make all sorts of tools and implements.
Games involving driving a nail into a block of wood have become a tradition in bars and taverns around the world. Check out How to Play (Stump) by smithallen_studio.
Trick Box
Similar to the nail games, can you figure out how to open this box? Small nails are an integral part of this Trick Opening Box by author Fathomlis, follow the guide and you’ll also find out how to open it.
String Art
String art is fairly well known and is also really simple to do. Here are two great examples of string art made with a wooden board, a couple of nails and some string. The techniques used to make a string artwork are pretty simple so its the perfect project for a newbie. Here is a String Art `World Map´ project by He Se.
Balancing Nails Puzzle
Here’s another puzzle/game themed project. Can you balance a handful on top of the one in the wooden block? Have a look at this project, Balance 10 on One by somebullcrap, to find out how and make your own coffee table puzzle.
And that’t it. Now you’ve got a couple of ideas to use nails in extraordinary ways. Have you thought of or seen any other creative uses? Let us know in the comments section below!
Do you have some old chairs lying around in your attic, garage or basement? Give them a new lease on life with an easy makeover. More often than not, old chairs are made from better quality wood than modern chairs so they’ll serve you better in the long run. Here’s how you can turn your old chairs into modern and usable chairs to fit into your home’s theme.
Start off by dismantling the chair, you’ll want to take apart any joints which are loose or broken. Often the old dowel joints in wooden chairs work themselves loose over time and result in a wobbly or “loose” chair.
Use a rubber mallet to work the pieces loose, protect the wood with some newspaper or an old towel to prevent the mallet from damaging the wood.
If you’re not good at remembering which piece fits where then number each joint’s pieces with the same number as you take them apart, this way you’ll know exactly which pieces go where. You’ll be painting the chair afterwards anyway so the numbering will be hidden.
Now take a mouse sander or rotary tool and clean up any old glue left on the joints, you want there to only be wood left. You can also clean up any scratches, splintered edges and scuffs while you’re busy with the sander.
Now glue the chair back together with a good quality cold wood glue. Use a couple of clamps or some rope to clamp/tie pieces together as they dry to get strong joints.
You can also add in a few pieces in hidden places to brace or support the chair for extra stability and strength.
Once the glue has dried you can start with painting. Use a brush and small sponge roller to paint a coat of good quality primer onto the frame. If your chair is in good condition and doesn’t have a dark varnish then a primer may not be necessary.
Follow the coat of primer with a few coats of your coloured latex paint. If you like the look of chalk paint, you could try making your own inexpensive chalk paint?
Finally the seat can be re-covered. If the chair is really old then the chipboard base of the seat may need to be replaced.
Cut a section of 40mm foam to cover the chipboard base. Position the fabric over the base and foam and trim it so that it generously overlaps the edges. Flip the seat over, pull the fabric tight and staple it to the underside of the seat. Pull out any kinks and staple the fabric firmly until you have a neatly covered seat.
Screw the seat back onto the chair and your chair is now complete.
Have you given a chair or other item of furniture a makeover? Let us know in the comments section below, we’d love to see your before and after pictures. If you enjoyed giving your chairs a makeover, perhaps you’d enjoy flipping some other furniture as well?
This post is based on Chair Makeover by donc146 and has been modified and used under the Creative Commons license CC BY NC SA 2.5.
Greenhouses are a great way to look after plants or germinating seedlings. They help to increase humidity and temperature, shield plants from pests as well as to moderate temperature changes. In this guide, we will show you how to easily create a convenient mini greenhouse that can be placed on a window sill, using only scavenged items that everyone has access to. It has lots of space and height for plants to grow in, and can be customized to accommodate more or different types of plants.
What You’ll Need To Build Your Own Windowsill Greenhouse
To start off, you’ll need to assemble the frame. The frame is made up using kebab sticks. Two sticks placed length ways make up each vertical post with on placed horizontally for support.
In order to join the sticks, the sticks are split using a craft knife and slid into one and other. The numbers on the above sketch indicate the type of joints, these joints are shown up close below.
To optionally strengthen the joints, drip any kind of glue, like superglue all over the joint, and wrap thread or string around the joint, knotting it to keep it in place.
Finally, to complete your greenhouse, find a clear bag which is big enough to pull over your frame. If you can’t find a big enough bag, another option is to cut plastic sheeting or bags and glue them to the structure instead. Try to tuck the bag underneath the greenhouse to help seal it properly to keep heat/moisture in and pests out. The roof area of the greenhouse will be strong enough to allow a LED light to rest on top if you want to add light, but be sure that the temperature of the light stays cool so that it does not melt the plastic.
Now place your homemade greenhouse on a sunny windowsill, insert your favorite plants or veggies and watch them grow!
Have you tried to make your won mini greenhouse? Let us know your tips and tricks in the comments section below.
This post is based on No-Budget Windowsill Greenhouse by lsadwdwadw and has been modified and used under the Creative Commons license CC BY NC SA 2.5.
Have you got a couple of old pallets lying around or have you seen some stashed at your local grocery store? With some effort, you can easily turn an old pallet or two into stylish furniture and decor for your home. The guys at fix.com have some great ideas for your next upcycling pallet furniture project, have a look at some of their ideas below.
How To Prepare A Pallet For Your DIY Project
Pallets are great, but you have to make sure the wood isn’t chemically treated – especially if you’re building something like a raised vegetable garden bed. Also, ask someone if the pallet was used to haul hazardous materials. If so, stay away. But if it was hauling orange juice, furniture, or otherwise nontoxic items, you’re good to go.
Almost every project you do with pallets will require you to disassemble the pallet, remove nails, and sand down any rough edges. You’ll need a crowbar or pry bar, a hammer, and a power palm sander for these parts. This would also be a good time to give your boards a thorough cleaning with some basic soap-and-water solution.
Projects You Can Build Using Wood Pallets
Build an Awesome Table
You can use pallets to create a whole bunch of different style tables from scratch, or you can use pallet wood to update some sad outdoor furniture.
If you’re building one from the ground up, you’ll probably want to pick up a few extra supplies for the legs and supports and stick to using your pallet wood for the table top. To create your table top, determine the dimensions of your table and cut your boards (if you need to) down to size.
Lay them down on a flat surface and secure them on the underside using two parallel 1” x 3” boards and strong, long wood screws.
For the table legs, you can go industrial chic and use piping from the hardware store, order some retro hairpin legs, or use 4” x 4” wood pieces to create a more traditional X-leg trestle table. Stain or paint the top if desired – just make sure you seal it well if it’s going to be used outdoors.
Create a Cool Rustic-Industrial-Style Desk
This might be one of my favorite ways to re-purpose a pallet, especially if you’re in an urban setting. The good news is if you want to make a cool pallet desk, you don’t have to disassemble the pallet!
First step is to decide on the depth of your desk. The typical depth for a small-space desk is anywhere from 17” to 22” deep. Using a level, draw a line down your pallet at your chosen measurement and then cut straight through both pallet layers with a circular saw.
Using the wood left from the smaller piece, create a wall brace about 4” below your ideal desk height. Secure it to the wall using screws driven into the wall studs.
Next, you’ll want to add legs to the front of your pallet desk. I definitely recommend those cool hairpin legs for this project.
Place the back of your desk over your secured wall support and attach it using wood screws.
Boost Your Wall Storage
Often, if you tweak a pallet just a tiny bit, it can be used for awesome wall storage in all areas of the home.
A smaller pallet can be painted or stained in fun colors, mounted to the wall using screws into studs, and then used as book storage in a playroom or kids’ room.
Use the same basic principle in the kitchen or dining room but, instead of books, use the pallet to store large or long serving dishes. Add small hooks to the front of the pallet for visual interest and to display pretty tea towels or even coffee mugs.
Now head to the shed or garage! Hang a few pallets on the wall side-by-side and make sure they are level with the floor. Paint them a fun color if desired. Now add all your long and awkward lawn care tools! Rakes, brooms, garden hoes, and more will all stand propped up in your new vertical storage unit. Add hooks or baskets to the front of the pallets for your smaller garden essentials such as spades and gardening gloves.
Amp up Your Foyer With Pallet Bench and Shoe Storage
If you hit the motherlode and find a bevy of free pallets, this might be the right project for you. Just like with the wall desk, you’ll want to first determine the depth you’d like your combination bench-shoe storage cabinet to be. Make sure it doesn’t overtake your whole front-door area, but also ensure that it will be deep enough to sit on comfortably – 18” is probably a nice place to start for depth.
Use a circular saw to cut down your sanded and cleaned pallets to 18”, but do not discard the leftover wood!
This is the stage where you’ll want to paint or stain the pallets your desired color. Once they are dry, place one 18” pallet on top of another and secure with wood screws. Keep stacking and securing your pieces together. Once all your pallet pieces are stacked, cut down the leftover pallet boards to match the depth of your bench and use them to plank the top of your bench.
Stain the top the same color or a different color for added interest! Your shoes will sit in the pallet slats! Add a pillow for comfort and some coat hooks above your bench and you’ll have a stylish, rustic, DIY entryway solution.
As you can see, there are a ton of ways to use pallets in your home, both indoors and outdoors. Next time you’re out and about, keep your eyes peeled and your creativity dial turned up and you might just find yourself the proud owner of something DIY and fabulous.
Let us know in the comments below if you’re tried any of these or other projects involving upcycling wooden pallets in your home! If you’re looking for more project ideas, have a look at fix.com, they have a great range of projects and home improvement ideas for you to try.
3D Printing is great for producing cheap customised plastic parts, however, the surface finish is usually quite rough due to the rounded plastic extrusion building up each layer. Here are some techniques which can be used to produce a smooth surface which can then be painted to produce a professional looking part.
What You’ll Need To Get A Smooth Surface Finish
Sandpaper – 100, 180 and 320 grit
Polyester body filler or putty
Plastic Primer
Spray Paint
3D Print Surface Finishing Techniques
Start out by sanding the piece with the 100 grit sandpaper for 5-10 minutes.
Then do the same thing but with the 180 grit sandpaper and after that, repeat the same step but with the 320 grit sandpaper. By sanding you will give your piece smooth surfaces without any imperfections or excess plastic.
If you happen to damage an edge or corner then don’t worry, you’re piece isn’t ruined yet. You can fix any imperfections easily with polyester potty.
First, take the piece of wood and mix the polyester putty.
Take the plastic piece that came with your polyester putty and scoop a little bit and spread it on the damaged edge or corner. Don’t be afraid to put a lot of putty on the damaged part, the more putty the better.
Repeat the sanding steps starting from the course grit and working to the fine grit after the putty has dried.
You are now ready to paint the object. In order to get good paint adhesion we will have to spray primer made for plastic surfaces on the piece we’re working on.
Clean the surface with a brush to remove any dust that may be left on the piece.
Some tips to avoid dripping:
– Spray carefully in strokes from left to right
– After applying one layer, wait 30 minutes until the primer is dry
Now apply the spray paint. Give the piece a couple of layers until you reach the result you desire.
You can also use putty to fill voids in a 3D printed shape.
Apply a coat of paint to cover up the body filler.
Now you’re able to 3D print models and get a professional surface finish. Do you have any tips and tricks for finishing off your 3D printed models? Let us know in the comments section below.
This post is based on 3D Surface Finishing Techniques by robrechtv and has been used and modified under the Creative Commons license CC BY NC SA version 2.5.
Mould developing on your bathroom or kitchen ceiling is generally as a result of poor ventilation. Steam and water vapour get trapped in the bathroom and eventually condense on the ceiling causing a damp spot which is perfect for the growth of mould and bacteria. You should try to treat patches as soon as they appear as the longer they have to grow, the larger the patch that needs to be cleaned and the more difficult it is to get rid of it. If you leave it too long, you may even have to replace a portion of your ceiling board.
A patch on your ceiling may also be as a result of a leak in the ceiling or walls above. It is worth checking the area in the ceiling above the mould spot for possible leaks.
What You Need To Get Rid Of Mould On Your Ceiling
Paint Scraper
Household Bleach or Hydrogen Peroxide
Spray Bottle
Scrubbing Brush
Gloves & Safety Glasses
A Ladder
How To Remove Mould From Your Ceiling
Before treating the mould, open all of the doors and windows to allow adequate ventilation. If you have wallpaper or polystyrene crown moulding near the area to be treated, cover this up with plastic sheeting before working near it so that you don’t damage it with the bleach or peroxide solution.
Scrape away any loose or flaking paint and mould.
If you are using bleach, dilute it with five parts water and put it into the spray bottle. Hydrogen peroxide can be used neat. Spray the solution directly onto the mould patch on the ceiling and allow it to work for 10 minutes.
Scrub the area lightly with your brush, rinsing the brush occasionally to prevent the mould from spreading and discolouring the surrounding area.
Once your have worked away all of the loose bits, repeat by spraying the area and allowing it to stand for 10 minutes again before re-scrubbing. These steps should be repeated until the mould has all been removed.
The ceiling may require a fresh coat of paint once you have finished cleaning the mould in order to cover up any discoloured areas. High cover primer is usually the best for covering up stains on white ceilings, apply one or two coats, allowing drying time between coats.
Preventing Mould In Future
Now that you have finished cleaning and restoring your ceiling, you need to look at preventing it from growing back again. The most likely cause is poor ventilation, keep the windows and doors open for a few minutes after using the bath or shower to allow the steam and moisture to escape. If you don’t have windows or they are too small to open, consider installing a small extractor fan to assist with removing the moisture.
Have you managed to restore a section of your ceiling? Let us know your tips and tricks in the comments section below.
If you have a chip in your windshield, it is necessary that you get it repaired as soon as possible. A small chip in your windshield can turn into a big crack quite quickly. After the first layer of your windshield is penetrated, it is likely to crack out causing further damage and the need for a costly replacement. Repairing your windshield when you notice a chip will save you money in the long run. You can call a windshield repair company, or do it yourself. They usually sell inexpensive windshield repair kits at your local auto parts store.
What You’ll Need To Repair A Chip Or Crack In Your Windshield
You can purchase a windshield repair kit (such as this one) from your local auto parts store, which will include all the necessary tools and supplies.
A Mirror to Place on the Inside of the Glass
A Bridge & Injector
Repair Resin
Pit Filler
Plastic Curing Tab
Razor Blade
How To Repair The Windshield Chip Or Crack
The first step is to prep the chip and windshield for repair, use an alcohol pad to clean the area, and gently scribe out any loose glass from the “impact point”.
Next, hook your mirror up on the inside of the windshield, centered on the chip you are going to be repairing. This will allow you to keep an eye on the chip from all angles, which is very helpful with all glass repairs.
You want to center your bridge or whatever tool you are using directly on the chip. You basically want to create a seal over the area of the chip that is missing glass.
After you effectively have created a seal around the chip, put 3-8 drops of resin into the injector area.
Next, Use the injector to push the resin into the chip. You should be able to see it start to clear up through your mirror. Keep an eye on it, releasing air and re-injecting the resin when needed. Leave it alone for about 5-10 minutes.
Be sure to keep the area covered if you are in direct sunlight, as you do not want the resin to cure prematurely.
After you have let it sit, and it appears as if the chip has cleared up, you can remove the bridge.
The repair is just about complete, but we still need to fill in the “pit” of the chip. The pit is the area where little bits of glass are missing. This step will give the glass a smooth finish once again. Get your pit filler, and drop a tiny bit directly on the impact point. Grab a plastic curing tab, and place over the area. Leave alone in direct sunlight for a minute or so to let it cure.
Grab a razor blade, and hold it securely upright. Scrape off all excess pit filler, leaving only the area where glass was missing filled.
You can even go an extra step and use a light polish on the area to be sure that the area is flush.
Cosmetically windshield repairs clear up anywhere from 30%-80% depending on many variables. Age, Moisture, dirt, location, and temperature all play a roll in the appearance of a repaired chip. Structurally, the glass should be back up to 100%.
Have you tried repairing a chip or crack in your own windshield? Let us know your tips and tricks in the comments section below.
This post is based on How to Repair Your Windshield by Austin Windshield Repair (view original here) and has been modified and used under the Creative Commons license CC BY NC SA.
There are plenty of DIY Dremel-style rotary tool ideas available on the internet but there isn’t really anything that is powerful enough or usable in the long term, while still looking good! So here are plans to make your own 3D Printed Dremel-style rotary tool which is compact and light, yet powerful enough for 90% of the things you’ll need to do and makes much less noise than commercial ones.
The design was done by Makernaut who used Fusion 360 for the 3D CAD model. The front part has a groove for more control while doing detailed work. It has a snap fit which makes it detachable for changing tool bits. The rest of the casing is made up of 2 parts stuck together using adhesive and holds the motor and pcb with ventilation holes for cooling.
What You’ll Need To Build Your Own Dremel-Style Rotary Tool
3D Printer or 3D Printed Parts
12V DC Motor: Listed as 6000 rpm, RS-550S Motor. Diameter~37mm – Buy Here
To start off with, you’ll need to print the 3 parts which make up the casing. You can either print these using your own 3D printer or use a printing service such as 3D Hubs.
The parts should be printed with PLA with a 0.2mm layer height.
Assemble The Components
Sand and Finish the parts to get the right fit and remove irregularities. Especially the snap fit at the front cover. You could also temporarily connect the motor to a 12V battery and chuck, and use the tool bit for sanding.
Don’t forget to wear appropriate safety equipment.
After sanding and finishing, Paint the lower-part with Black Rubber Automotive Paint for a nice grip and aesthetics. Apply 4 coats for a nice soft-touch feel. Paint outside in open area and use safety gear.
Solder the wires to motor terminals, the other ends go to the ‘Motor +/-’ terminals on the PWM controller circuit board.
Pass 2 wires through the smaller hole at the end of the ‘lower-part’ and through the small triangular hook as shown in image. Then connect one end to the ‘Power +/-’ terminals on the circuit board and other end to a 12V power supply.
Turn on the 12V supply to ensure that the motor turns counter-clockwise. If not, switch the wires going into ‘Motor +/-’ terminals.
Using 2 machine screws provided with the motor (usually M3 screws), secure the motor to the front side of the casing.
Remove the potentiometer cap from the PWM controller and insert it through the hole at the end of the lower casing. Using a minimum of two M3 self tapping screws, secure the PWM controller board to the lower casing.
Tuck the motor wires in, and stick the lower casing to the other half casing by applying adhesive at the edges.
Insert the chuck on the motor shaft and secure it. Snap on the front plastic cover. Put the potentiometer cap back on.
Your Rotary Tool Is Now Ready To Use
Cut, Engrave, Sand, Polish, Drill many materials including most Plastics, Woods, relatively Soft Metals like Aluminium.
Smaller tool bits fit in directly, but for larger bits either you may sand the opening hole of the front cover or not use the front cover. The front cover is mostly for holding the rotary tool closer to the tool bits to give more control.
Have you tried making your own rotary tool? Let us know in the comments section below!
This post is based on 3d Printed DIY Dremel-style Rotary Tool by Makernaut and is modified and used under the Creative Commons license CC BY NC SA.
Why would anybody want bats in their yard? Here are three great reasons! Bats are attracted to flower nectar just like bees and (like bees) pollinate as they visit from flower to flower. Since they “work the night shift,” bats pollinate all night like bees do all day. Secondly, bat poop is incredibly rich in nutrients, bat droppings have an ideal ratio of NPK (nitrogen, phosphorus, and potassium, the elements required for plant growth, ) and have a high percentage of living organisms, making it a natural fungicide which destroys nematode worms. Finally, but most importantly, is pest control – bats feast on as many as 1,200 insects each hour and mosquitoes are a major part of their diet. If you’ve ever grown your own garden, you know how difficult it can be to combat bugs, particularly if you are committed to avoiding harmful pesticides. Bats eat the bugs responsible for wreaking havoc on your garden.
Bat houses give females a safe, warm place to raise their young. Because bats typically only have one pup each year, populations are slow to grow. Plus, because of habitat loss, bats are finding it harder to find places to roost during the day and to raise their young. By installing a bat house, you give these pups a chance to survive and for populations to be healthy. And all those healthy bats mean we can use less pesticide on our plants—a win win for everyone.
Without bats, humans would be in trouble. Bats help control insect populations, reseed deforested land, and pollinate plants, including many that we eat. Researchers and scientists also learn from bats to improve medicine and technology. As population encroaches on forested areas, loss of habitat has endangered many species of bats. Building a bat house provides a safe place for bats to live and a nursery for their young.
So, let’s get started to make a proper, weather-tight bat house with good ventilation and proper dimensions.
What You’ll Need To Build A Bat House
You can use most any wood, but cedar is recommended for its weather resistance and insect repelling properties. I am typically against painting cedar, but a good skin of outdoor water-based latex paint will add years of life to your bat house. You will want to use liberal amounts of yellow carpenter’s glue or silicone caulk – or use both to provide as dry an interior as possible.
1 x 1m (3’) Long 25mm x 200mm (1″ x 8″) Cedar Plank
1 x 60cm x 60cm (2’ x 2’) Sheet of T-111 Exterior Plywood.
1 x 2.5m (8’) Long 25mm x 150mm (1″ x 6″) Cedar Plank
1 x 100mm x 100mm (4’ x 4’) Sheet 6mm (¼”) Plastic Mesh
1 x 180cm (6’) Long 25mm x 100mm (1″ X 4″) Cedar Plank
46 x 40mm (1 5/8″) #8 Galvanized Wood Screws.
2 x 90cm (3’) Long 25mm x 25mm (1″ x 1″) Cedar Plank
Silicone Sealant
Paint and Paint Brush
Electric Drill, Saw, Measuring Tools, Heavy Duty Stapler
How To Make The Bat Box
Choosing & Cutting The Lumber
The plans for this bat house come from Florida Bat Conservancy (view site here) who do great things for the conservation of bat populations.
From: Florida Bat Conservancy
From the 25mm x 150mm (1×6), cut six 355mm (14″) sections for the front and back panels of the bat house.
From the 25mm x 200mm (1×8), cut one 405mm (16″) section for the roof and one 355mm (14″) section for the back.
From the 25mm x 25mm (1×1) cut four 430mm (17″) sections. These will be used as spacers to secure the partitions.
From the 25mm x 100mm (1×4), cut one additional 355mm (14″) section for the back.
From the remaining piece of the 25mm x 100mm (1×4) cut two sections for the sides. One end of each piece will be cut at a 30-degree angle for the roof. This can be done by cutting each piece with a front length of 545mm (21½”) and a back length of 600mm (23½”).
From the T-111 or plywood sheet, cut a 430mm x 305mm (17″x12″) section for the back partition, and a 405mm x 305mm (16″x12″) section for the front partition. If a larger piece of plywood is available, these two pieces can be cut 320mm (12½”) in width to provide a flush fit at either side.
The plans were accurate, so cutting all of the pieces can be done without regrets. Having everything pre-cut helps dry fitting pieces; the dry-fitting process helps visualize how the project comes together.
Putting The Pieces Together
Before any assembly, plan your steps so you can anticipate when glue is needed or best time to apply caulk. As pieces come together, it can become difficult to spread glue or apply caulk into tight spaces.
You can score the interior pieces (cut a very shallow groove every 15mm (1/2″) or so) to give the bats something to climb on/cling to – or you can staple a plastic mesh material to interior surfaces . . . most folks go with the mesh. Just make sure you don’t cover up your grooving or the mesh with paint – it renders it unusable by the bats.
After fastening mesh material, everything goes together using construction screws. You can use any type of screw, however, it should be a wood screw, it should be weather resistant, and it should be short enough to avoid poking through to leave exposed screw tips to harm the bats. A construction screw works well – it not only stands up to outdoor conditions, it has a six-pointed star drive which will not spin out during installation (important when using heavy lumber that this project calls for.) Don’t have a star drive bit for your drill? No problem – a bit is usually packed with a box of these screws.
Pre-drill all holes to prevent splitting wood. Use a drill bit slightly smaller in diameter than your screw. Seat each screw firmly making sure you don’t leave any exposed screw tips to harm bats. Spread glue just before screwing; clamping is not necessary if screwed properly, however using clamps sometimes helps hold pieces firmly while you pre-drill holes and install screws.
All joints receive a coating of waterproof carpentry glue. When the glue dries, all corners receive a generous bead of silicone caulk; you should plan to do one or the other, but I recommend doing both to ensure a dry interior and extended life.
Place the two side pieces on a table with the long sides up and 355mm (14″) apart (outside to outside). It is recommended that glue or caulking be used as the bat house is assembled to strengthen and weatherproof it.
Place one of the 355mm x 150mm (14″ X 6″) pieces on top and align it with the bottom of the two side pieces. Fasten it with two wood screws on each side. Repeat the process with a 150mm (6″), 100mm (4″), 150mm (6″) and 200mm (8″) piece, in that order. This will place the 200mm (8″) piece at the top of the bat house.
Now turn the bat house over so it is laying on its back. Drill one hole at the top, and one hole bottom. These will be used for mounting the bat house to a post or building – skip these holes if you plan to use a French cleat mounting system. If you do drill the holes, they should be located in the center and 50mm (2″) from the edge.
If plastic mesh is being used, cut two sections of plastic mesh the same dimensions as the plywood partitions. Staple the mesh to the plywood using vertical rows of staples. The side with the mesh will face the front of the bat house. Cut a section of plastic mesh and place it on the back wall of the bat house. Fasten the mesh with vertical rows of staples.
Position the 25mm x 25mms (1X1’s) in the left and right-hand corners with the bottom ends located 115mm (4½”) from the bottom of the bat house. This will create a landing pad. Place the 430mm (17″) partition with the rough or mesh covered side up on top of the two 25x25s (1X1’s) already in position. Use three wood screws in each; one in the center and the other two a little from each end. Make sure the top wood screw securely attaches the 25×25 (1X1) to the board on the back wall. This will add strength to the bat house
Position the remaining two 25x25s (1X1’s) on each side of the partition directly above the previous two. Place the 405mm (16″) partition on top (rough or mesh side up); allowing 25mm (1″) of the previous 25x25s (1X1’s) to show at the bottom. This open space makes it easier for bats to crawl into the forward crevices. Now fasten the plywood section and 25x25s (1X1’s) using two screws on each side. Locate them about 40mm (1½”) from the top and bottom of the plywood partition to avoid the screws underneath.
Place the beveled board at the top of the front, aligning the beveled edge with the 30 degree angle of the two side pieces. Fasten it using two screws on each side. Repeat using a second board. Locate the third and final board about 12mm (½”) down from the previous one to form a gap for the vent. This vent is important as it creates different temperature zones inside the bat house – bats will gravitate to different temperatures depending on maternal status, age, etc. and the vent gives them that choice.
Center the roof section such that there is equal overhang on each side. Fasten it to the side pieces using two screws on each side. The roof should be caulked where it meets the back wall. Adding roofing material and painting the bat house will greatly extend its life.
Paint color and texture also regulates bat house temperature. Paint color should be black where average high temperatures in July are less than 30°C (85°F), dark colors (such as dark brown or dark gray) where they are 30°C (85°F) to 35°C (95° F), medium colors where they are 35°C (95°F) to 38°C (100°F) and white or light colors where they exceed 38°C (100°F). Much depends upon amount of sun exposure; adjust to darker colors for less sun. For the interior, use two coats dark, exterior grade, water-based stain. Apply stain after creating scratches or grooves or prior to stapling plastic mesh. Paint fills grooves, making them unusable. Use exterior-quality, water-based stain or latex paint, and choose flat paint rather than gloss or semi-gloss paint for best solar absorption.
Mounting The Bat House
The bat house can be mounted on a post or the side of a building using the holes drilled above and three lag bolts. Alternately, a “T” brace using a cleat for the cross member can be used and anchored to a second cross member using screws in both lower corners. A large galvanized or stainless steel washer (fender washer) is recommended to protect the wood. Mounting on trees is not recommended because they have proven to be the least successful location for bat houses. Bat houses should be located at least three meters or ten feet above ground. Experience indicates the higher the bat house is mounted the more likely it will get bats; optimum elevation is between 3.5m and 6m (12 and 20 feet) above ground level.
You’re up and ready for bats. The research suggests it can take as long as a year for bats to adopt a new bat house. Bat houses can be installed at any time of the year, but they are more likely to be used during their first summer if installed before the bats return in spring. When using bat houses in conjunction with excluding bats from a building, install the bat houses at least two to six weeks before the actual eviction, if possible.
If you still have trouble with pugs and pests in your garden, have a look at our recipe for an all natural homemade pesticide.
This post is based on Bat House by JanM46 and is used under the Creative Commons Public Domain license.
Whether you are learning about astronomy, or you just like to keep track of the next werewolf cycle, this moon phase lamp is for you! This guide shows you how to make an Arduino based lamp which displays the phases of the moon. It is a really unique looking lamp which can also be used as a night light.
It can be programmed as a display piece cycling through the moon phases or it can be programmed to follow the lunar cycle and depict the phases of the moon in real time.
This project assumes you know the basics of Arduino programming, otherwise read our article on getting started with Arduino.
What You Need To Build A Phases Of The Moon Lamp
Micro USB Cable To Power & Program The Lamp – Buy Here
The guide is broken up into three steps, 3D printing the lamp components, assembling the electronics and finally programming the Arduino.
3D Printing The Lamp Components
The Moon Phase Lamp is made up of 3 main parts. The zip file containing the 3D print models can be downloaded here – 3D Print Files.
The first thing you will want to do is print the two halves of the moon as they take a while to complete. You should get good results printing it in white ABS with no supports. Print it with 4 shells (Layers) to keep it transparent, but thick enough to hold it’s shape.
The divider in the middle divides the light into 12 parts. It is also designed to work perfectly with the 12 LED Neopixel light ring. For best results, print it with black filament to better separate the light between phases but if you only have white filament then that works fine as well. The white plastic, however, bleeds light to the other sections quite a bit. Make sure to keep the doors of your 3D printer closed and the fans off during this print as it is very thin and therefore susceptible to warping.
Assembling The Electronics
The electronic connections are really straight forward, you need to just solder the terminals of the LED ring onto the terminals on the Arduino using a few short pieces of wire.
Following the schematic you will find that it’s pretty easy to wire the moon lamp.
The USB cable can be either directly connected to the battery terminals or simply plugged into the micro USB port if you wish. If it is plugged into the micro USB port, it will also allow you to upload different sketches without taking anything apart. Just plug it into your computer to change the Arduino code.
Whatever you decide to just just don’t forget to feed the cord through the top moon half or you will have a hard time putting it together later.
Programming The Arduino
Now it’s time to load the code onto the Arduino. Plug your USB cable into the micro USB port on the Arduino. Upload the sketch below and the lights should start to work. This code simplistically runs through the lunar cycle with a 1 second delay between phases.
To get the code to simulate a true lunar cycle, you need it to cycle through the 24 LED phases in a lunar cycle of 29.53 days by increasing the two delays to – 29.53 x 24 x 60 x 60 x 1000 / 24 = 106 308 000 milliseconds duration between LED light changes.
// The DIY Life
// Michael Klements
// 04/05/2017
#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
#include <avr/power.h>
#endif
int pin = 0; //Which pin is the Neopixels attached to
int numPixels = 12; //How many NeoPixels are attached to the Arduino
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(numPixels, pin, NEO_GRB + NEO_KHZ800); //When we create the pixels object, we need to tell it how many pixels there are and which pin it is connected to.
void setup()
{
pixels.begin();
}
void loop()
{
for (int i=0 ; i<numPixels ; i++)
{
pixels.setPixelColor(i, pixels.Color(255,255,255)); //Send RGB colour values for white
pixels.show(); //Change the LED ring to the selected colour
delay(1000);
}
for (int i=0 ; i<NUMPIXELS ; i++)
{
pixels.setPixelColor(i, pixels.Color(0,0,0)); //Send RGB colour values for black/off
pixels.show();
delay(1000);
}
}
You can download the basic moon lamp code here – Moon_Simple.
Assemble The Lamp
Now comes time to assemble the lamp. Place the light divider inside of the bottom half of the lamp. Now set the electronics into place. You will notice that there is a ring that holds everything in place. Make sure to align the LEDs so that one fits between each divider.
Once the electronics are in place add a dab of glue to hold it in place. Then support the board as you feed the top half through the cord. Add some hot glue around the edges of the moon halves and carefully put them together.
If you don’t get the alignment correct the first time, simply heat the glue up with a hair dryer or heat gun and you should be able to move it slightly.
Now plug the moon lamp into your computer and watch the cycles of the moon.
This post is based on Moon Phase Lamp by The Modern Inventor and is modified and used under the Creative Commons license CC BY NC SA.
