Python - Ultimate Bambu Lab AMS - Hygrometer (Round) Holder for Silica Gel Box

Python - Ultimate Bambu Lab AMS - Hygrometer (Round) Holder for Silica Gel Box
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updated January 26, 2026

Description

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Notice!

This is only compatible with Python for the original AMS. Please view my other designs for designs supporting other AMS systems, there are plenty.

About

Notice: This is for the round Hygrometer, there is one available for the rectangular ones too!

This is a Hygrometer / Thermometer holder for the Python - Silica Gel Box. If fits both the normal and XL remix of the box.

It comes with two parts. Part one holds the hygrometer and part two is the mount for the box. Simple slide out the hygrometer from the mount when drying the silica gel beads, it's using a dovetail system.

I recommend leaving the mount in at all times (when drying as well) as the tabs are very slim and will break quite easily if you remove and reinstall the mount.

There are holes on the top and bottom of the holder for a temperature and humidity reading while the rear is blocked. The rear is blocked so it doesn't get a reading directly from the beads but instead of the air in the enclosure. 

Keep in mind these hygrometers are not highly accurate but they are usually close enough for a fair reading.

The mount can be placed just about anywhere you like, angled or even on top of the silica gel box if you have your Python wall mounted.

Support

All my designs and mods on Printables are free to use and remix. They have a non-commercial license. If you enjoy this or any of my other designs you can send me a small donation using the link below. Thanks :)

https://www.paypal.me/humebeamengineering

BOM - Bill of materials

You need a small round hygrometer (mini) with a 41 mm diameter which you can pick up from AliExpress for example. I bought a bunch since they're so cheap and I have one in each of my filament dry boxes as well:

What to print

Everything prints without supports and the parts are so small the infill doesn't really matter but I usually recommend 15% gyroid infill and 3 walls.

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

Hygrometer mount.

License