Humidity safe filament storage

This is my solution for inexpensive but safe filament storage. With 2 printed parts and three non printed parts, you can have safe storage for up to 12 reels of filament, for a cost of about $50.00. I used silica beads to control the humidity. The beads change color when they are exhausted, but can be recharged with a short trip to the microwave. The printed box for holding the beads is well ventilated on all sides as well as the bottom to maximize airflow through the beads. I added a combo The…

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