Does anyone, has some tips how to make a Acetone vapor bath for smoothening ABS prints ?
I've seen some pictures and video's but find it dangerous because the fume's are flammable.
Karl of Hyrel send me some pictures but he was talking about a copper tube to put in the water and then the acetone will vaporize.
Only the pictures of the copper tube weren't there. I don't want to disturb him, because he's always working that hard on new improvements.

Thanks !