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📖 Description

Keep your filament dry and your prints perfect!

If you use the popular Kichly cereal containers as dry-boxes for your 3D printing filaments, this hygrometer holder is the essential upgrade you’ve been looking for. Designed to fit snugly inside the container, it allows you to monitor moisture levels at a glance without the sensor rattling around or getting tangled with the spool.

Dry filament is the secret to successful prints, zero stringing, and strong layer adhesion. This holder transforms a simple storage box into a professional-grade filament preservation system.

Why this is a must-print:

• Perfect Fit: Specifically contoured for the standard, widely available mini rectangular digital hygrometers.
• Strategic Placement: Positioned to be clearly visible through the transparent walls of the container without interfering with the spool's rotation.
• Zero-Clutter Design: Keeps your dry-box organized and ensures the sensor stays exactly where you need it.

🛠 Technical Specifications

• Container Compatibility: Optimized for Kichly Cereal Storage Containers.
• Sensor Compatibility: Designed for standard mini digital hygrometers (approx. 48mm x 28.6mm x 15.2mm).

🖨 Recommended Print Settings

• Material: PLA is fine, but PETG is recommended if your dry-boxes are stored in warm enclosures or near a heated printer.
• No Supports Needed: The model is designed to print flat on the bed for a fast and clean result.
• Infill: 15-20% is more than enough for this lightweight part.
• Wall Count: Use 3 perimeters for a sturdy snap-fit that won't lose its tension over time.

📦 Bill of Materials (BOM)

To complete this Dry-Box build, you will need the following items:

• Cereal Storage Box: Kichly Airtight Containers - The perfect size for standard 1kg filament spools.
• Digital Hygrometer: Mini Rectangular Hygrometer/Thermometer - Essential for monitoring the internal humidity of your dry-box.
• Desiccant: (Optional but recommended) Silica gel beads to place at the bottom of the box.

Protect your filament investment and print with confidence. Download and upgrade your dry-boxes today!