Tell us about yourself!
Using electrolysis to make spoon pendants.
DIY Dual Cup Suction Lifter Temporary Car Roof Rack
Raspberry Pi Astro Cam
Face tracking desk fan
You won't get the same mechanical advantage to a longer handle wrench. Won't be able to unscrew if tight. Same for tightening.
Rolling Bike Tree (Mobile PVC Cactus)
Solar Powered Refrigerator!
Dog Waste Bag Dispenser
A Best kept secret to Losing weight
Simple LiDAR using the laser rangefinder Uni-T UT390b, Arduino and Turbo Pascal