Desiccant Holder for Spool - High Airflow

Updates on Feb 17, 2025:

• The desiccant holder is not designed to be squeezed or to support weight, so the wall is intentionally thin to reduce the material required and provide a bit more room for the desiccant. However, if you really want a stronger holder, a new profile with a thicker wall is available. Enjoy!
• The cap threads tend to be tight in the beginning but it will wear in overtime. Tips from community members in comments:
  • For lubricating the threads: Slowly threaded them together with a rapid on off twist as it was tightened to wear in the threads a little.
  • Cap is too tight to fit: reduce the cap size by 1%

Updates on Jan 24, 2025:

• Funnel of 2 sizes are added for each of the profile. Happy Printing! 🖨️

Updates on Jan 22, 2025:

• Both Isanmate and ZYLtech profile are updated. Now they includes a plate that has logo text shapes as identifier on both sides of the screw rings and one side of the cap.
• The additional plate in Isanmate profile that fits 64mm spool width are deleted to avoid confusion, because the one we have now (fits 62.5mm spool width) fits better

Updates on Jan 14, 2025:

• We now have a Google sheet tracking spool fit. Feel free to make comments so that we can update it. 
• ZYLtech variant is confirmed working. Plate 2 now has the same set of objects except including a “ZYL” text shape as negative for people to easily identify the holder. (It will be helpful if you have more than 2 variants to manage)
• There are quite a lot of Youtube tutorial (example one) for adding text in Bambu Studio. Should be easy to add /  change the identifier if you want to do customization

Updates on Jan 11, 2025:

We have uploaded another 2 print profiles per community request: One for Insanmate Spool and another draft one for ZYLtech Spool. 

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Introducing our latest high-performance desiccant holder for spool – designed to keep your filament dry and your prints flawless.

Key Features:

• Maximized Desiccant Surface Contact and Airflow: Three central gaps divide the cylinder into compartments, increasing desiccant surface contact, and boosting desiccant efficiency, while maintaining high airflow.
• Increased Capacity: Holds up to 52g of desiccants to ensure longer-lasting moisture control.
• Secure and Spill-Proof: Minimal gaps ensure desiccant stays in place, preventing spills or loss during handling.
• Thumb Screw Ring: For easy opening and handling.

Note: avoid printing in PLA if you plan to use the holder inside the filament dryer box. PETG is recommended. Use ABS/ASA for higher temperature resistance.

Perfect Fit for Bambu Lab spools and More

This desiccant holder fits perfectly for Bambu Lab spools and is likely compatible with most filament spools. If you encounter a fit issue, simply leave a comment with measurements and photos – we’re happy to create tailored variants!

Note: The cap threads tend to be tight in the beginning but it will wear in overtime. Tips from community members in comments:

• For lubricating the threads: Slowly threaded them together with a rapid on off twist as it was tightened to wear in the threads a little.
• Cap is too tight to fit: reduce the cap size by 1%

Shout out to the community models that inspire our design:

• High Air Flow Desiccant Holder for Spools
• AMS desiccant box & Funnel for Xiaomi hygrometer
• KYZ FF2 High Airflow Spool Desiccant Holder

For more details and exclusive models, check out our Instagram and Patreon! Become a member to our Patreon to get commercial license of our designs, or simply just to support our work. If you just want to give a one-time support, buy me a coffee ☕️

Don't forget to check out our other designs https://makerworld.com/en/@MildMochika

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