Want to get the smoothest finish on your 3D printed parts? CF Props shows how to get a beautiful finish quickly with sandable spray filler/primer. We also check out what the best layer height is for making easily smoothed parts.
Please leave a comment below to share how you smooth your prints, and be sure to subscribe for more cool experiments, plus a multi-part build of the Shiny Rod from Little Witch Academia.
Disclaimer: We are not sponsored by or connected in any way to Rustoleum or Lulzbot, I just like their products.