This is a remix of my own original simple spool holder ( https://www.thingiverse.com/thing:2704291 ), I wanted to see if I could keep the same shape/function while adding ball bearings to it and to be able to print everything as flat as possible. So here it is :)

It will hold spools down to a 42mm inside hole.

It uses a locking key to keep the spool on it with different positions to accommodate different spool width. The frame also have a couple holes to store the key during spool change.

BOM

-1x 5/16th-18 x5" bolt

-2x 608zz Ball bearings

-10x #4x3/4 flat head metal screws for Feet

-2x #4x1/2 flat head metal screws for roller (3/8 lenghts works too)

If there is enough interest I may modify it to use some Metric hardware.

Print Settings

Printer Brand:

Prusa

Printer:

Rafts:

No

Supports:

Resolution:

0.2

Infill:

Notes:

It's best with at least 25% infill or more for sturdiness.

Category: 3D Printer Accessories