Polargraph pen plotter (with two ball bearings)
Description
A detailed description of this model can be found in my [pen plotter blog post](https://stefan.wtf/p/penplotter). https://youtu.be/nRvZ9aIs4nk
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A detailed description of this model can be found in my [pen plotter blog post](https://stefan.wtf/p/penplotter). https://youtu.be/nRvZ9aIs4nk
Likes
1
Downloads
0