Download Free 3D Model Cr-10 Spool Adapter and Spacer 3D Print Model

Summary
I didn’t like the way the spools rode on the shaft for the Cr-10, so I designed up this spool adapter. If you print one for each side of the spool, they fit over the shaft and inside the spool ID for a much better fit. This also ensures the nut holds the material on, without over tightening. Designed for the Inland 1.75mm 1Kg spools, but works for others as well.
I also recently picked up smaller test spools for glow in the dark and color changing material, and found they were thinner causing the adapters to walk out during printing, so I designed up a quick spacer to solve that problem as well.
Thanks,
Johnny Mac
Print Settings
Printer:
CR-10 Rafts:
Yes Supports:
No Resolution:
.1 layer thickness Infill:
25 Notes:
I used the raft to keep the spool flat against the build plate, but it would likely print without. PLA works fine as these take no load.