Download: free
Website: Thingiverse
Download: free
Website: makerworld
Tags:
butterflybolt, butterflynut, handle, m3m4, m5m6, nutsandbolts,
Download: free
Website: makerworld
Tags:
nut, screw, wingnut, insert, m4nut, m4screws, butterflynut,
Download: free
Website: Printables
Tags:
tube, clamp, thingiverse, butterflynut, wingednut,
Download: free
Website: Printables
Tags:
butterflynut, insert, m4nut, m4screws, nut,