Review on 📦 Preserve the Quality: Fula Box Dry Filament Storage Box by Cory Spence

This box is well made. Since it didn't have a heating element, I wasn't sure at first how well it would work. I assembled it (very easy to assemble) and sealed it and after a few minutes the internal humidity dropped to 10%. It's been 10% for a week. The locking mechanism is industrial and fixes the lid as tightly as possible. The videos have a downloadable STL so they can be reprinted if needed. Just unbelievable! Update (9/180221): I've been using this box to load ABS directly into my printer for a while and it works great. The printer is in a high humidity garage, ABS is in excellent condition. Today I noticed that the humidity was 35% and the dehumidifier was green. I brought the box and put the two desiccant containers in the microwave. I ran mine for too long (2 minutes 45 seconds) and the plastic started to melt so be careful when heating. I recommend 1 minute. Added before and after photos. The dehumidifier has turned yellow again and is ready for use.