August 3, 2018
Description
I print these as arranged in the stl file the middle door frame need supports unless you can bridge 90 mm.
I usually add in the supports in Simplify3D to just the outside of the frame so the inner channel clearance stays as designed.
If you have questions on the design I have a video about it here:
https://www.youtube.com/watch?v=eK7oTL2U4VA
License:
Creative Commons - Attribution