jgeepers

Instructables

• 

  Automatic Church Bell Ringer

  1 7.4K
• 

  Arduino Controlled Mechanical Random Number Generator

  2.0K
• 

  Hardwired USB Charger

  6 21K
• 

  See-Through Washing Machine Lid

  6 3.8K
• 

  Paper Clip Motor

  28 16K
• 

  Hero's Engine

  496 151K
• 

  Knife Sharpening Jig

  607 140K