The original bolt as holding the spool is a bit short for the wide (95mm) spools.
This extension fits on the original bolt.
Update: The original one the pool might hit with the bed carriage. I moved the end stopper a bit. For old design there is a spacer which can be used to hold the pool in place.
Category: 3D Printer PartsThe author marked this model as their own original creation. Imported from Thingiverse.