The feed bin is designed to be large, utilizing most of the available space at the rear of the Creator 5/5 Pro. The bottom of the bin has been modified to eliminate the need for support structures. It is recommended to use an internal brim to prevent the bin from becoming loose during printing and to avoid excessive material accumulation on the exterior.

The hook is wide; although its proximity to the printer and material bin results in a somewhat tight fit, there is still at least 1.5 mm of clearance after assembly. The hook still requires support in a small area. A lip/rib has been added to the underside of the top section to enhance its grip on the printer.

I used PETG with a 0.4mm nozzle, 0.2mm layer height, 15% infill

here are links to my other models:

https://www.voxelshare.com/en/models/10995352-creator-5-pro-build-plate-screw-caps

https://www.voxelshare.com/en/models/11643126-creator-5-build-plate-holder