With springs, you might be able to substitute a print-in-place option.
Or keep the springs from retractable pens. If you end up with a project that needs one, you might have the right size…
I have also seen some designs that use a rubberband to do something similar.
Just a couple of ideas, that might be useful.
roller@twit.social 1 year ago
@KroninJ @joemansmoke oh and a set of files can be useful as well.
https://www.screwfix.com/p/magnusson-needle-file-set-5-1-2-6-pcs/4474v
KroninJ@lemmy.world 1 year ago
I just picked up a set a few weeks ago. Game changer for sure.