Custom XY motion system

General Discussion
1

Basic Information:

Printer Model: Custom
MCU / Printerboard: IDK yet
klippy.log none

I have an idea for an XY motion system which would be different from coreXY. In coreXY when one motor moves the printhead moves diagonally. In my design it would move on a curve of a constant radius. Would it be trivial to get it to work on Klipper or very difficult?

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Describe your issue:

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2

At least this sounds interesting.
But how should it move in a curve/constant radius if only one motor is turning? :face_with_raised_eyebrow:

3

This mainly depends if you are able to do it yourself or if you expect to have it implemented.
You may want to refer to Code overview - Klipper documentation and in particular the chapter " Adding new kinematics"