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Our filament cartridges are air tight and feature a Hygrometer to help keep your filament moisture free when printing. It is important to maintain a humidity level of <10% and to recharge the desiccant inside the filament cartridge when necessary. One must minimize the amount of time the lid is open to keep the air inside dry. With an approximate volume of 1050 cubic inches, you will need 25grams of silica gel to protect the spool inside.
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Desiccant Types
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In the past we have experimented with a variety of desiccants varying from clay types to activated alumina and have found that silica gel is the most effective and what we recommend to use in our filament cartridges. |
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