About this 3D model

I needed a spoolholder for my 2.6kg spool, so I made one. This spoolholder supports spools with: a minimum hole diameter of 45mm. a maximum outer diameter of 336mm. a maximum width of 130mm. I don't know the maximum supported weight, but with the print settings I used (see printing details) it can at least support a spool with a total weight (filament + the spool itself) of 3.3kg when printed in PLA.