Tinkeriffic BB Bearing 32mm Spool Spindle by zheng3 3d model
Warning. This content is not moderated and could be offensive.
weapons
3dmdb logo
Thingiverse
Tinkeriffic BB Bearing 32mm Spool Spindle by zheng3

Tinkeriffic BB Bearing 32mm Spool Spindle by zheng3

by Thingiverse
Last crawled date: 3 years, 1 month ago
The original Tinkeriffic Spool Spindle (of 2012 vintage) functioned adequately, but was never a baby's-butt-smooth solution to my filament feeding fiascoes.
This three-part solution (thirteen parts, if one counts the 4.5mm BB's) is designed to use a Tinkertoy rod as an axle and is a much, much smoother ride for your 32mm filament spools.
I found inserting BB's into the original 608 bearing to be frustrating so I split the bearing in two and left it to the end user to super glue the parts together.
The walls of the inner spool are by necessity quite thin; I recommend multiple shells or high infill for that part.

Tags