This powder has to be suspended in something to make a paint, and the current recipe is an acrylic with suspended water particles. Mix water, acetone, and bits of Plexiglas. When the acetone ...

The acetone will remove all sanding dust while swelling the surface of the PVC to make it more porous for painting. Step 4: Protect the space from paint spatter. Lay drop cloths, plastic sheeting ...

The technique relies on the fact that ABS plastic and acetone don’t get along together very well. We’ve seen acetone used to smooth out 3D printed objects before – either by dunking the ...