Collaborate Disseminate
Rubik’s cubes are a popular puzzle — one found exciting or infuriating depending on your personal bent. [PuzzLEGO] has designed a LEGO Rubik’s cube, with the latest revision improving on …read more Continue reading You Can Build A Lego Rubik’s Cube
[Ivan Miranda] comes from a land where the shops close on Sundays. Thus, when he found himself in need of a cutting blade, he realised he would have to build …read more Continue reading Testing 3D Printed Cutting Blades Is Scary Work
When it comes to weird and wacky homebrew rocket experiments, [Integza] keeps himself fairly busy. He’s now attempted a design repurposing Devil’s Toothpaste for propulsion. Devil’s Toothpaste is really the …read more Continue reading Building A Devil’s Toothpaste Rocket Motor
Old 55-gallon drums are often repurposed into fire barrels with the simple addition of a few holes cut into the walls. Generally, they’re fit enough for purpose but can have …read more Continue reading Smokeless Burn Barrel Makes Your Backyard Fire Much Cleaner
The moon is a beautiful thing that has captivated humanity for centuries, particularly before the advent of television and the Internet when there was nothing else to watch. [JCM_MatSci] developed …read more Continue reading Build a Moon Phase Clock That Looks Like The Real Thing
Hammers are pretty straightforward tools. If you need more impact force, just get a bigger hammer. Alternatively, you can look at enhancing performance with chemical means, and we don’t mean …read more Continue reading Building A Hammer Powered By Gunpowder
The Jack o’ Lantern is a fun Halloween tradition, though one that does come with a few risks. It’s pretty easy to slice off a bit of finger when carving …read more Continue reading Flickering Jack o’ Lantern Is An Easy Beginner Build
The average garden dog will play fetch long beyond the average human’s endurance. If you want to keep your dog exercised without hurting your pitching arm, [brankly’s] automatic dog ball …read more Continue reading Build a Dog Ball Launcher That Kinda Looks Like a Dog
Vises are useful things for holding whatever you’re working on, but too often they’re stuck to a bench. [seamster] has experienced the glory of having a more portable solution, however, …read more Continue reading Vise Tripod Lets You Put The Tool Where You Need It
The MOS Technology 6502 CPU was a popular part in its day. In various modified versions, it powered everything from the Commodore 64 to the Nintendo Entertainment System, and showed …read more Continue reading Here’s A 100 MHz Pin-Compatible 6502 Replacement