bearing spool holder roller v2

thingiverse

Version 2 of the Project Revamp: A Universal Spool Holder for Metal Bearings with a Maximum Width of Less Than 85mm. This Spool Holder Accommodates Metal Bearing Type 608 (Measuring 8 x 22 x 7mm) and Can Be Mounted on an M8 Rod. To Assemble This Holder, You Will Need Two Metal Bearings, Model Number 608 (Size: 8 x 22mm), as Well as a Metal Rod. The Design Dimensions Specify a Maximum Width of 87mm for the Spool Holder. In Order to Ensure Smooth Printing, It Is Recommended That Filament Spools Have a Minimum Diameter of 50mm. The Larger the Spool, the Better, As This Will Prevent It from Rotating on Its Own and Causing Print Quality Issues.