Spool holder for 3d printing filament 3D print model

I have used this spool holder for over one year now and never had any problems.

As you can see in the picture i mounted it to the table using 4 screws.

The bearings I am using have an inner diameter of 8mm an outer diameter of 14 mm and a width of 4mm.

The reason i drilled a hole in one of the cylinders is to be able to remove it after the spool is empty.

I exclusively tested this spool holder with spools from bq, although I think it should work with other spool manufacturers as well .

If you encounter any problems with the model please contact me.