You can use Klipper with a Cartesian machine, a delta, or a Core XY-style printer. The host computer doesn’t even have to be a Raspberry Pi. The BeagleBone will work and — in theory ...
I recently wrote about using Klipper to drive my 3D printers ... which is mostly Python software that runs on a host computer like a Raspberry Pi or, in my case, an old laptop.
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