Labconco steamscrubber wash arm base

There's a little plastic piece that holds the spinning arm in labconco steamscrubbers that can crack. Printing this in ASA, PA12 or something else resistant to heat and moisture is mandatory.

For FDM printing orientation I'd recommend standing it on edge, then add a 30 degree tilt and cut a tiny portion off the bottom to give it some surface area. Use organic supports. 100% infill.

There's a M4 heatset insert in the original part you can salvage and press into this with a soldering iron. 

Designed by measuring the original part with calipers and eyeballing a few things.

Actual replacement part is: Labconco 4571800 Washer Arm Base