This Halloween, build a spring snake scare box and your trick-or-treaters with a spring-loaded surprise!
Make some 21st-century flower power — with powered flowers, with this LED jean jacket.
Build an ultralight FPV Whoop video drone that weighs less than three nickels!
Log your tire temperatures with a race car tire pyrometer and tune your ride for faster times.
Earth’s atmospheric “sunscreen,” the ozone layer, is vital to life. Find its peak altitude with this DIY instrument.
These two universal plywood clamps are easy to make and use on any CNC router.
Now you can build OpenCAL, the world’s first layerless, all-at-once 3D printer.
Learn SketchUp by designing your own Lego-compatible bricks for 3D printing.
This octagonal Japanese knife handle is a beautiful upgrade to an old or new blade.
Make an elegant yakisugi display stand from a single plank of cedar.
This little yakisugi sakura (cherry blossom) sconce is built for LED tea lights. It can also be built as a table light.
Try yakisugi — an ancient Japanese
technique to stain and protect wood with fire.