- TL;DR Summary
- I need something that will dissolve PLA but won't affect plaster of paris.
I'm trying to make a mold because I want to add something to some jewelry. I 3D printed the symbol that I wanted, and tried to make a mold with Plaster of Paris. But I can't take the print out of the plaster, and I don't want to damage it with a knife. I'm thinking ethyl acetate? A quick google search says it melts PLA, but I don't know what it does to plaster. Anyone have any ideas?