This is used as Rail and Arm for the TRS Drawbot.
Tower Pro 9g Micro Servos (cheap China Stuff) should fit.
http://makezine.com/projects/trs-drawbot/
Distance between Servo center: 4,0" = 10,16 cm
Servocontra Part by dpruim.
| DrawArm.skp | 1.2MB | |
| DrawArm.stl | 220.0KB | |
| DrawBot.skp | 1.1MB | |
| DrawBot.stl | 55.9KB | |
| DrawBotScrewHoles.skp | 1.1MB | |
| DrawBotScrewHoles.stl | 145.6KB |
