Filament Enclosure Based on Creality CR-10S Pro, Creality Ender 3 Filament Holder

This is a filament enclosure based on a circular transparent box i found in store, suitable to contain a roll of 1Kg filament. The box has side walls sloped with 3 degrees angle.

The enclosure adapts the printer's vendor supplied filament holder that comes with Creality CR-10S Pro printer. I believe, that the same holder is supplied with Ender 3 also, but this has to be checked first.

In order to install the enclosure, a circular hole has to be drilled in the box, at a size of holder's sha