Quote Originally Posted by Davo View Post

We prefer (when needed) to manually place a print stamp (or brim) one layer high, at the same layer as the base of the object. Then it's only edge trim and finished.
This. I never use a raft, as it actually gave a worse surface than the glass, as you're finding out. And it's almost impossible to remove, although, that was before my new dremel. The sanding drums on the dremel are Very effective at removing support material, Although they tend to leave a smooth (flat? level?) rough surface (That makes no sense, but it's a smooth sanded surface). If you want a smooth finish, then acetone is required, but since the layers are sanded off, the finish is smoother and quicker. Sorry, went off on a tangent there. Nope, hate rafts.