Tell us about yourself!
Delta Bot: DIY 3D Printer
Stop using Ferric Chloride etchant! (A better etching solution.)
Homemade Electronic Drum Kit
Touch-Sensitive Musical Painting
Last minute Doctor Octopus costume
Poke Ball Costume
Hidden Wall Outlet Safe (w/Arduino Lock)
Hidden compartment in a coin (with stuff you already have!)
How to Make a Heat Sealer
Make a SUPER Joule Thief Light!
Make Reusable Teabags and Coffee Filters
Jeans Cuff Wallet
Tri-Fold Duct Tape Wallet (Notes, Cards, ID, Coins)
sew new pockets in jeans