My drawing robot

Video

  this is my drawing robot. it uses a Sharpie to draw. using a sharpie is way more convenient than using a paintbrush.1) more precise. 2)easy to change colours 3) less mess 4) no need to wash wheels after drawing 5) easy to stop robot from drawing.

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 this is the end product. not all that neat, but still far neater than anything with paint

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 here is the robot. like the way i hold the sharpie?

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 This is the programming for the robot. I had it compressed into a Single Block, but extended it so you could see

1 Comment

  1. bbratzel

    Very cool! I would love to see the program you wrote to generate the spiral. Your squished-tire marker holder was really clever–Anika (ev3 Art Bot) was inspired by it. Nice work!

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