Low rider filament roller

I needed a very low filament roller for my Prima select 2.3kg PETG roll. So I made one, and perhaps you also need one :-)

The nut and shims I had to scale up to 108 in Prusa slicer. so perhaps you need to scale these. 50% infill or more. I made it with 100% just to be sure.
0.1 Layer height to get the threading perfect, but you could probably try 0.2