Modified for 608 bearings instead of the smaller ones used as didn't have any available and only really use 608's.
Reworked Rollers, Base Structure / Roller Offsets and used Pins for the roller mounts to make things simpler and more stable.
Base slightly widened to support pins and add a little more structure and the mount for the hygrometer now has retaining ears to stop it tilting forward in the boxes I use.
Only modified parts included in this upload - please source sub-base and desiccant container from original linked model.
Origin Model for parts and kudos: https://www.printables.com/model/602303-filament-dry-box-with-hygrometer