We printed this part in PLA to fit into a 3-1/4 inch (82.55 mm) diameter coffee can. It is used as a stand to let acetone fumes smooth and finish the surface of an ABS part.
One issue is that acetone crystallizes PLA and makes it brittle. After repeated use you may need to print a new stand.
Print this piece in PLA or any material that does not rapidly dissolve in acetone.
Pour an inch or so of acetone in the bottom of a coffee can.
Place the stand in the coffee can
Place an ABS part on top of the stand
- Close the top and wait a few hours, depending on the desired texture.