Use BONDO to repair missing portions of ornate picture frame. Using BONDO, tutorial on how to create a mold first and then fill the mold to duplicate a missing piece of a doorframe. Use this same set up to make a mold of ornate picture frames that have portions of the molding missing. When it hardens sand and paint the whole frame. You just saved a piece of trash and gained an expensive picture frame!
How to chalk paint a picture frame by Lara Roberts