I wanted a simple tray that I could use in the printer to dry the desiccant I use in the AMS.

Used most of the area of the bed to try and keep the layer of desiccant thin to aid with drying.

Print with a min of PETG as it will be on the bed for a long time.

The model has a solid base and I just used the slicer to make a vented base to help the heat pass through the desiccant.

I use desiccant in the 2 back pockets of the AMS as well as 3 containers that go in between the first stage feeders. This filled the tray by about a third.

I baked mine at 70 degrees for about 8 hours and that turned it back to bright orange.