Neat write up on converting a picture.

Great write up.

Zen upgrade?

Yeah, I was thinking the stuff about converting a regular image into a shape for sandify. I’m sure there are image processing javascript libraries, right? for the edge detection?

I just heard something fly over my head, what were you saying?

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Here’s the first one Google found for me. I’d love to see it implemented! Let me know if I can help, even though I never did figure out how to pass the ‘number of edges’ parameters to Sandify… ;(

I might have to start looking for an etch-a-sketch at thrift stores. I found some of the motors on ebay, but price is not much better. The motors are the only other thing I would need. You could probably make a simple plastic part in place of the wood. Thanks for pointing out this project.