Hello everyone. I've been wanting to find a way to make my prints look really smooth, and I've somewhat hit a snag. I want to be able to polish the colorfabb metal filament, which I know is usually done by rock tumblers, but I also want to be able to smooth out regular prints, which it seems a sand blaster is best for. My question is whether a rock tumbler will be able to smooth prints or if a sand blaster will be able to polish prints? I doubt sand would work, but some other medium probably will. Any ideas would be great. Thanks! https://reprap.org/forum/read.php?1,507070,507070#msg-507070 Mon, 16 Mar 2026 11:50:28 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?1,507070,507478#msg-507478 https://reprap.org/forum/read.php?1,507070,507478#msg-507478 tmorris9 General Sun, 10 May 2015 17:48:43 -0400 https://reprap.org/forum/read.php?1,507070,507394#msg-507394 https://reprap.org/forum/read.php?1,507070,507394#msg-507394 ggherbaz General Sun, 10 May 2015 14:03:37 -0400 https://reprap.org/forum/read.php?1,507070,507284#msg-507284 https://reprap.org/forum/read.php?1,507070,507284#msg-507284 GRAYWOLF General Sun, 10 May 2015 07:49:39 -0400 https://reprap.org/forum/read.php?1,507070,507070#msg-507070 https://reprap.org/forum/read.php?1,507070,507070#msg-507070 fatesalign General Sat, 09 May 2015 15:27:13 -0400