brunoip

Instructables

• 

  "Analog" Bicycle Speedometer

  101 13K
• 

  Tic Tac Toe Machine

  9 5.5K
• 

  Easy USB Charger

  224 40K
• 

  Printer From a CD Reader

  467 75K
• 

  Portable Videogame With Led Screen

  73 11K
• 

  Real Life Coin Block

  720 170K
• 

  Robotic Arm Controlled by NES Gamepad

  196 43K
• 

  Portable Led Game System

  183 40K
• 

  Flashlight With No Batteries

  215 76K
• 

  USB Tester

  331 109K
• 

  Rechargable Pocket Sized Amplifier

  501 124K