Large Format Printer Media Holder

Media Holder for Large Format Printer feeder or take up roller

I uploaded two versions. Solid.stl and Hallow.stl
Solid version will print much faster but will use more material
Hallow version will use less material but will print slower.
Both version doesn't need support.

I tried both version with 20% gyroid and both works fine.
Haven't tried with less 20% infill.
You can print with zero top/bottom layer to save material and print time.