Spiral Torsion Spring

thingiverse

A spiral based on Archimedes' formula has been implemented, with a nut-trap center and pegged end. This versatile tool could potentially serve as an auto-tensioner for the x-axis of my Prusa 3D printer. The code for this function was derived from the 2dgraphing library, enhanced for added strength and length. If anyone has any information on the origin of 2dgraphing, please share so proper attribution can be given.