Tell us about yourself!
Large Motors Class
Lithium Polymer Etiquette: a Comprehensive Guide to Working With LiPo
Need a Very Cheap Power Supply or Wall Wart But Can't Find the Right Voltage?
Year-Round Indoor Salad Gardening( Stage I)
Molds directly from a 3d printer to an injection molder
Modern Radiant Energy Antenna Simple Circuit And Setup
Free Energy from Thin Air!
Cordless drill - Improving the battery
Drill Resurrection with New Batteries for Cheap
USB Mini Drill
Lathe attachments for a Drill Press
Drill Press As Wood Lathe
Drill Press Lathe
How to Drill a Hole in a Glass Bottle
Restore a vintage power drill
Getting the Angle Right with a Power Drill!
Drill Press Laser Alignment Tool
Drum Sanding Table for the Drill Press
3D Printing Class
Homemade 12.5 inch Dobsonian Telescope
Combination CNC Machine and 3D Printer
Your own laser etcher. Cheap.
2W Arduino Laser Engraver/Cutter
3W 4'x4' Arduino Laser Cutter/Engraver
The MicroSlice V1 | A tiny Arduino laser cutter
Arduino Laser Engraver
Make a CNC mill with a laser cutter
Hydroponic Food Factory
The 72 Plant Vertical Garden
HOW TO REASSEMBLE A TRANSFORMER'S CORE
Work safely with high voltage
Small Transformer Making Procedure - For low power PCBs
An experiment in transformer rewinding
Coil winder with automatic counter