You can give the parts a vapor bath, but you lose some of the exactness. The lon...

lsaferite on Dec 16, 2014 | parent | context | favorite | on: Underactuated Rotor for Simple Micro Air Vehicles

You can give the parts a vapor bath, but you lose some of the exactness. The longer you do it the smoother the part but the more it loses it's dimensions. You are basically melting the plastic with fumes.

http://hackaday.com/2013/02/26/giving-3d-printed-parts-a-shi...