Ultimate Filament Storage | Cereal Box Storage

A Practical Solution for Storing 3D Printing Filaments Using Cereal Boxes

The Ultimate Filament Storage transforms cereal boxes into efficient filament storage containers. It’s compact, practical, and easy to use, perfect for keeping filaments dry and organized.

✨ Features:

• Custom-Fit Base: Designed for this cereal box, holding filament securely without wobbling.
• Hygrometer Slot: Space for a rectangular hygrometer or round hygrometer to monitor humidity.
• Dual Desiccant Holders: Holds up to 2 desiccant boxes for optimal moisture control.
• Top Desiccant Container: Easy-to-access top compartment for quick desiccant changes.
• Label Option: Print a customizable label to identify filament type or color.

📏 Models comparison:

📓 Changelog:

• 2024-12-27: Added a small chamfer to desiccant holder for easy bed removal;
• 2025-01-08: Added a new profile that is compatible with round hygrometers. I tried to adapt to different versions of hygrometer that I could see out there;
• 2025-05-16: Changed filament clip to the "mini version" for it's AMS and AMS Lite compatibility. Changed top and bottom surface patterns to concentric on the round desiccant holder;
• 2025-10-02: Updated label text with new version of Bambu Studio;
• 2026-02-07: More orientation options for round hygrometer;
• 2026-04-14: Made the boxes with flat surfaces the default. Reverted change of filament clip;
• 2026-06-06: Added more tolerance for hygrometers with different heights.