Designed up a bit of an arm guard for the Kronos as there is no motor protection. Snaps around the arm and has a single point to protect the front and back. Screwed in by the 2 motor holes. Bit of a bevel on the bottom of the arm so supports are needed but they pop right out after it's done printing. I'm using 100% infill but have yet to test it.

NOTE: You have to mirror the object as 2 arms are left-wise and two arms are right-wise. most slicers let you mirror it so mirror it in the opposite direction.

Artillery

Artillery Sidewinder X1

No

Yes

100%

TPU should work but I like PETG as it doesn't act as an eraser if you slide against asphalt or another material.