Introduction

Here's a model to mount a Zigbee humidity sensor into the PolyMaker's dry box, the PolyBox. Just like the included desiccant container, this model slots into the rear of the box (pictured).

In the process of making this mod, I also modeled the desiccant container, so you can make your own mods for the same slots (step and Fusion 360 source files included). I took some liberties to better optimize for 3D printing.

Note: I wouldn't use the optional heater attachment with this mod, as the Zigbee humidity sensor contains a lithium cell battery (and fire is not recommended if you want dry filament). 

Printing

Print as modeled. No supports. I used a layer height of 0.20mm, 15% infill.

I printed this with PolyMaker's Teal PETG filament, which matches nicely with the accents of the dry box.