One Machine, Three Worlds of Creation: Inside the HeyGears G1 Series
The HeyGears G1 Series is the world’s 1st desktop full-color 3D & UV printer, bringing three capabilities into one modular platform.
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Input Multiplexing – Maximum Pins with Minimal Resources
What to do when you need more GPIO pins but don’t have the space, memory, or budget for the usual solutions?
ToAuto Unveils Smart Cutting Machine: Industrial Precision, Now on Your Desktop
For jewelry makers, ToAuto’s Smart Cutting Machine offers control and consistency in a desktop saw for lapidary or metal cutting.
The Lightest FPV Whoop Drone
Build an ultralight FPV Whoop video drone that weighs less than three nickels!
Race Car Tire Pyrometer
Log your tire temperatures with a race car tire pyrometer and tune your ride for faster times.
Amateur Scientist: Measure the Height of the Ozone Layer
Earth’s atmospheric “sunscreen,” the ozone layer, is vital to life. Find its peak altitude with this DIY instrument.
Bots, Blasters, Bugs, and a Bunch of Open Sauce Hardware
Open Sauce 2026 was filled with familiar faces, new projects, robots, and all kinds of wings.