I accidentally sanded my print a little too much, I don’t want to reprint it since it took 12 hours, is there something I can use like clay or putty that I can apply to readd the rounded art that is sandable and that I can put primer on and paint over?
Depending on the size, but I’ve had success with super glue and baking soda.
https://www.instructables.com/Baking-Soda-Reinforcing-Glue-Repair/