smoothie and polargraph

Hi,

Can use smoothi board for make a polargraph ?

Imported from wikidot

You would need to add some code.

can you be more specific, please

You would need to add an arm solution here : https://github.com/Smoothieware/Smoothieware/tree/edge/src/modules/robot/arm_solutions

It’s not too difficult if you have existing code/math.