recycled dehumidifier

Açıklama

Turn an empty coffee jar into a smart moisture trap 🌫️♻️ This 3D printable funnel transforms a used glass coffee jar into a simple and effective dehumidifier. Fill the funnel with calcium chloride, place it on top of the jar, and let it do the work. As the material absorbs moisture from the air, the collected liquid drips down into the jar, keeping the absorbing material separate and extending its efficiency. A practical, low-cost solution to reduce humidity in small spaces while giving new life to discarded glass containers. Features: Designed for recycled coffee jars Uses calcium chloride as moisture absorber Efficient liquid separation system Ideal for closets, cabinets, and small rooms Easy to print and assemble Free to download and use.