Lightweight Dry Box Insert - V2.1

This lightweight (40g) dry box insert and optional lids (12g) are designed to fit airtight 4 Liter Skroam Cereal Containers. The airtight container combined with inexpensive hygrometer humidity sensors and bulk silica desiccant makes the ultimate filament storage solution. Links to these products are below. Skroam Cereal ContainersHygrometerDesiccant I recommend buying rechargeable desiccant. Fresh desiccant should keep your storage container at 10% humidity. Recharge the desiccant if the container is above 20%.Version 2 ImprovementsAdded a platform for the spool. Filament and spools no longer come in contact with the dessiccant.Added optional lids for desiccant holders to keep desiccant contained. Lids are 9 grams. Insert + lids is under 50g which means you should be able to print 20 inserts with lids from a single roll of filament.Changed orientation. The finger grooves are now on the front of the container which is more useful for filament storage. Thanks to @user_1517269923 for the