This summer, VEX team 918 designed and built a robotic Etch-a-Sketch using the popular VEX robotics parts. We called it the VEX-a-Sketch. The VEX-a-Sketch can be controlled through either programming or a joystick. You can build your own by following this guide!

Major VEX parts needed:

  • VexNet System Bundle
  • Optical Shaft Encoder Kit
  • 393 Motors (2)
  • Gear Kit
  • Advanced Metal Kit
  • Tri-Pack Bundle
  • 2x2x35 Angle 4-pack

You will have a lot of metal parts left over after building the VEX-a-Sketch.