As a follow on to Steve's 3D printers - what are you printing for the workshop?
https://metalworkforums.com/f65/t205...nting-workshop.
I happened to come across this interesting, almost 20 min video clip, on more 3D printed components to help assemble, store, protect and calibrate.
https://www.youtube.com/watch?v=YcuMTrCLoJ8

Hope this helps someone.
Kryn