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This spool winder is designed specifically for Dremel brand spools. I have been using the Dremel 3D45 printer and I have noticed that most of their spools come wound too tightly from the factory resulting in print failures.This winder includes inserts designed to fit the different Dremel Spools, and it allows you to transfer filament from one spool to another. This also gives you the ability to wind 3rd party filament onto the Dremel spool. Please note, Dremel does not recommend using 3rd party filament in their machines. I think Dremel has done a good job with their materials and settings, but they only offer limited colors in ABS and PETG at this point. The secondary spool holder in the picture was downloaded from Thingiverse!

Parts-
Spool Base Bottom - one needed, I used a countersink drill bit to countersink the fasteners.

Spool Base Side - two needed, glue is not required when its attached to the Spool Base Bottom, but I added glue for extra strength.

Spool Axle - one needed

Spool Handle - one needed - print using supports, it slides onto the Axle and the last 1/4" is friction fit. I added a touch of glue and used a mallet to tap the Axle into the handle.

Spool Axle End - one needed - it slides onto the Axle and the last 1/8" is friction fit. You can print with support or flip it over and print without support.

Spool Insert Small - two needed - designed to fit the older Dremel Spools, friction fit so they don't fall out, use the Axle to push them out of the spool when finished.

Spool Insert Large RFID - one needed - designed for the new Dremel Spools with the RFID sensor, friction fit so they don't fall out, use the Axle to push them out of the spool when finished.

Spool Insert Large - one needed - designed to fit the backside of the new Dremel RFID Spool, (the diameter is slightly larger on the backside), friction fit so they don't fall out, use the Axle to push them out of the spool when finished.

Spool Accessory - optional - two needed - used to organize and keep the Spool Inserts in place, I used a countersink drill bit to countersink the fasteners.

Share a picture if you print one!