Question: what the best filament for printing joints like "Snap-Fit" joint..??
(or other ways to fit objects together) standard PLA
has a LOT of shrinkage and is very hard so parts don't fit....
link to blog with examples:
http://eikimartinson.com/engineering/3dparts/
example snap-fit joint...
https://s5.postimg.org/4ppmzanhj/Snap_fit_joints.png