This is a customization of an original model by JAYTEEAU. His design worked great but I didnt have a area to screw this part flat. So I made a closed end so it can be hung on the right wall. I print this at 200mm/s on my ender 3 with 10% infill. Takes about 19 hours. I use 1 1/4 inch wood screws. I was concerned about the screw head grabbing the bags. with 3 a 3 layer wall you can squish the PLA so the wood screw will be flush to the inside of the cylinder and not grab the bags. I have linked JAYTEEAU’s orginal file below. Happy printing.

https://www.thingiverse.com/thing:2757789

Print Settings

Printer brand:

Printer:

Ender 3 Pro

Rafts:

No

Supports:

Yes

Resolution:

0.2

Infill:

10

Filament brand:

Filament color:

Black

Filament material:

PLA