AnkerMake M5C Axle Mounted Filament Holder. Holder base fits the existing keyed slot where original holder snaps on. To remove original holder rotate the shaft 90 degrees counter clockwise.
The axle is a 1/4" x 5" bolt with 1/4" x 3/4" bearings (R4AZZ). The spool roller is printed in two halves that press fit together using a close tolerance alignment tube. The assembly is very sturdy, and smooth turning.
- Supports suggested when printing roller halves.
- Bolt and bearings are SAE dimensions because that's what I had in my shop.
The author marked this model as their own original creation.