Filament spool bearing-ring hub
thingiverse
This device is designed to easily press-fit a skate bearing onto a 5/16th threaded rod, reducing friction compared to toilet paper holder or PVC alternatives. Made to fit Solidoodle's spool ends, it features an inner perimeter with four nubs for a secure fit on the bearing. Simply press it over a bearing ring using a vise or flat surface pressure. Assemble your printer with two of these parts, flange pieces atop PVC extensions, and a 12" long 5/16 x 18 threaded rod, nuts, and washers for optimal filament supply spinning on your Solidoodle v2.
With this file you will be able to print Filament spool bearing-ring hub with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Filament spool bearing-ring hub.