A solid box with a snap-fit lid and exposed infill, to allow the desiccant to work while the dryer is not in use.
The print profile is set to 5 walls, 0 top/bottom layers, 30% gyroid infill. This model can be customized by opening in Bambu Studio and changing the infill settings. For example, 35% honeycomb should be dense enough to keep the desiccant from falling through.
Designed to replace the existing lids, for easy installation and removal, so it can be stored in an airtight container when not in use, to extend the life of the desiccant.