3D Printing Bambu A1 New Version 20L Moisture-proof Drying Box 4 Spool Modular Design Moisture-proof Box Convenient for Replacing Desiccant Spools Not Running Off Track Not Jamming

Note: The file may be optimized and updated. Please redownload before printing to ensure you have the latest version!!!

First, print a test plate to check the tolerances. Each filament's tolerances vary and are not universally compatible. Some parts need to be tight, such as the bearings!!!

20-liter humidity-controlled drying box,

accommodates four filament spools,

features a modular design,

four desiccant containers can be independently removed for desiccant replacement,

directly connects to AMSlite for filament drying,

lighter spools prevent misalignment and jamming,

this is my meticulously optimized masterpiece.

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Detailed introduction here

20L Filament Drying Box Bill of Materials

20L airtight storage box        Bottom dimensions: 35cm L x 24cm W x 24cm H            1 unit

PTFE tube                  Outer diameter 4mm, inner diameter 2.5mm                  4 meters

Pneumatic fitting with screw    PC4-M6                                  4 sets

695zz bearing              Inner diameter 5mm, outer diameter 13mm, thickness 4mm    16 units

Silicone desiccant          500g                                         1 bottle

Hygrometer Mounting Bracket Model

Available for download: https://makerworld.com.cn/zh/models/1390880-xiao-mi-wen-shi-du-ji-2gu-ding-zuo-zhi-jia-fang-ch#profileId-1506674

Installation instructions: