This Silica Box is for the AMS Hydra Mod, but it also works perfectly with the standard AMS.

It fits perfectly and the volume is larger than in other versions. There are also versions that support a Hygrometer. This is the Hygrometer I used  https://www.amazon.de/dp/B0BKZXFDVX

I compared the humidity of the the hygrometer in the silica box with another one at the position of a spool. They show the same values.

Each box hold around 100g of silica.

Printing

The version without Hydrometer prints without any supports. The Hygrometer version needs some supports at the top of the round cutout. I used tree support that starts from the print plate. Works great.

Updates

• Update 22.7.2023
  Fixed: Removed cover from version cutouts at 12am and 6am
   
• Update 14.7.2023
  I added a version for the round hygrometer with cutouts at 12am and 6am
   
• Update 8.4.2023
  I added a version supporting a rectangular hygrometer https://www.amazon.com/gp/product/B08P3NRH95
   
• Update 19.3.2023
  I added openings on the side of the hygrometer cutout. More airflow is always good to have :) Thx makerdog for the idea.

Addons

• Funnel for refilling
• Additional small dry boxes for the left and right outer edges