Draw Bot

Bill of Materials

• Chassis/pen holder
  • custom part, will need to build in house
• 2 x suction cups (mount points for belts)
• 2 x stepper drivers (or 1 that controls 2)
• 2 x stepper motors
• 2 x toothed belt pulleys
• 2 x toothed belts (or 1 long one)
• 1 x servo (for controlling pen?)
• 1 x Arduino

Links

• Der Kritzler
  • source
• Hector -- the inspiration for DK
• Gates Mectrol -- possible source for the Polyurethane (PU) timing belts (aka linear motion belt)