Those machines are still really expensive, and I haven't seen any versions that ...

mionhe 89 days ago | parent | context | favorite | on: Hobby CAD, CNC machining, and resin casting (2015)

Those machines are still really expensive, and I haven't seen any versions that aren't a giant pain in the rear to setup and run. (spent several years setting up and rubbing prints on metal 3d printers.)

kragen 89 days ago [–]

Which 3-D printing process were you using, and why did you rub the prints?