Gear bearing to work with universal spool holder

thingiverse

I am eager to create a spool holder that fits all printers, using planetary bearings for smooth operation. I designed this holder to be fully printable and adaptable to any printer. Since I'm not skilled in CAD software, I modified the universal spool holder design to fit inside another universal spool holder. This combination should work perfectly, with one part fitting snugly into the other's back side. If successful, I'll upload pictures of this creation, but first, I need to fix my printer's heated bed - a project that may take some time. Once completed, I'll share my results and photos on the Thingiverse platform. This custom spool holder design is based on the universal Spool Holder re-design found at http://www.thingiverse.com/thing:2193952 and was created using a customized version of http://www.thingiverse.com/thing:72069, which can be modified further with Customizer! (http://www.thingiverse.com/apps/customizer/run?thing_id=72069) To assemble this spool holder, follow these steps: Using the following options: approximate_number_of_teeth_on_sun = 10 tolerance = 0.2 force_to_tighten = 5 force_to_develop = 45 number_of_planets = 6 twist_number = 1 number_of_teeth_on_planets = 5 width = 7.75 pitch = 45 tension = 15 diameter = 30