So you built yourself a 30-foot-tall treehouse. Now how will you get up there? Build a rope ladder? Shimmy up the tree? Feh. What are you, a caveman? You need an elevator like Ethan Schlussler built out of his old 20-speed bike.
An impressive DIY build in which R/C enthusiast TheMiro59 built a model of the USS Enterprise NCC-1701-D which can actually fly. It even has fiber-optic lighting. Though it flies using a propeller, not warp nacelles.
Canned air is a very handy cleaning tool, but if you want to save money and the environment, try this trick by Household Hacker. It turns a disposable can into a refillable one using a bike tire valve and some epoxy.
An ingenious receptacle for household paint. Fill it via the included syringe then snap its brush head on to vacuum seal it. Good for small paint jobs or making the most out of leftover paint.
Invented by Micah Black, PLY90 brackets are aluminum and stainless steel connectors meant to connect pieces of sheet-wood or plywood, allowing you to create your furniture and other DIY projects.
Talk about surround sound. A fun weekend project for dedicated audiophiles and tinkerers. You’ll need a 3D printer to make it, but all in all it’ll only cost you $100 to build one.
A Chinese farmer took about three months and $1600(USD) to build this rather unusual electric vehicle which harvests its energy from wind and stores it for up to 87 miles per charge.
These special building blocks let you create usable furniture, thanks to their increased height-to-width ratio and tall studs which help make their connections more stable than LEGO bricks.
DIY weapons specialist Nighthawkinlight shows us how to make an Airsoft-style machine gun using a soda bottle and an air compressor blow gun. It doesn’t get points for style, but it does the job.
What’s so romantic about a star projector? Oh. Right. Still, you don’t really need a cuddle-buddy to appreciate this DIY astro-projector with a rotating base and compass point allignments.
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