brunoip

Instructables

• 

  "Analog" Bicycle Speedometer

  101 13K
• 

  Tic Tac Toe Machine

  9 5.8K
• 

  Easy USB Charger

  224 40K
• 

  Printer From a CD Reader

  469 76K
• 

  Portable Videogame With Led Screen

  73 11K
• 

  Real Life Coin Block

  723 170K
• 

  Robotic Arm Controlled by NES Gamepad

  198 43K
• 

  Portable Led Game System

  183 40K
• 

  Flashlight With No Batteries

  215 77K
• 

  USB Tester

  331 110K
• 

  Rechargable Pocket Sized Amplifier

  502 124K