October 7, 2017
Description
Parametric universal spool holder is very good, but i need a thru hole for mounting more than one spool in the same M8 rod, thanks to the provided OpenSCAD sources is easily to di this edit:
Rod diameter 8.5 instead of 8.1
// rod diameter
rod_d = 8.5;
Center rod height doubled in order to make the pass thru
// the center rod
translate([0,0,max_d/2+bearing_h+.1]) cylinder(r=rod_d/2, h=max_d*2, center=true);
For easily insert the bearing into the seat, i used this tool:
Fidget Spinners : 608ZZ Press Out Tool
https://www.thingiverse.com/thing:1955325
Many thanks to the original designer: https://www.thingiverse.com/thing:767317
License:
Creative Commons - Attribution
alessiocavalieri
