Cryobox Insert 8x8

8x8 cryobox insert. PLA does work in the -80 but I it may last longer in a more durable filament. Designed to save on filament and time. I am working on information on longevity information using diffrent filaments but as of now PLA has had no issues at -80 for the past 2 months. - I will update this page once i print in other filaments and do more tests.