I use my empty spools for wrapping extension cord or Christmas lights. Sometimes the rolls are not large enough for the cords/lights. This little extension work for the PRUSAMENT spools.
Print Settings:
Nozzle: 0.4
Perimeters: 2-4
Layer Height: 0.2
Quantity Needed: 4
Supports: No
Infill: 15-20%
Step 1 - Print 4 of the models
Step 2 - Carefully separate the spool holder sides from the cardboard inner.
Step 3 - Line up the 3d print with the 4 hexagons on the spool holder.
Note: There are only 4 matching spots on the PRUSAMENT spools
Step 4 - Match the other side of the spool to the 3d print and press together.
Step 5 - Wrap your cables!
The example has a 40ft extension cable.
The author marked this model as their own original creation.