Wall control for Prusa Drybox?

[mag1c22]

Hi Everyone, I'm wanting to get the Prusa dryboxes printed but would like them to slot into the wall control directly. If someone can provide me some tips on how to create this myself via tinkercad (I'm a novice) or maybe I missed that it already exists and you can provide me the link?

This is the file I want to tinker with to add the wall control support. https://www.printables.com/model/98988-auto-rewind-wall-mounted-drybox it's a remix of the actual dry box since it adds auto rewind support.

Thanks so much!