This bespoke 4 Spool Filament Dry Box comes prebuilt, taking the time and effort out of making your own storage solution.

Benefits

-  Store and feed up to 4x 1kg spools.

-  Quick and easy to switch over filament.

-  Consistent low humidity environment.

-  Stackable

What's included? Everything in the images

(Filament for illustration purposes only)

-  Box with added weatherproof seal and lid.

-  Digital Humidity and temperature sensor. 

-  250g bag of moisture-absorbing silica.

-  PC4-M6 filament outlets with short PTFE guide tubes.

-  16x smooth running bearings.

-  2x steel rods.

-  3D printed parts.

Q&A

Q. How often do I have to recharge the silica bag?

A. Provided the silica is not exposed to the open air for a long period of time, it shouldn't need recharging for at least a year. If however, you do notice the humidity creeping over 30% (wait at least 24hrs after opening the box for an accurate reading) then it can be as easy as popping it in the microwave.

Q. Can I use this box with my cardboard rolls? 

A. Yes and No. There is a possible solution on Thingiverse that allows you to print plastic tracks that attach to your cardboard spools, but I haven’t tested them. I do make a 3 spool version designed specifically for cardboard spools. It uses a single rod that runs through the middle. Check my other listings.

Any other questions get in touch, I’m usually quite quick at replying.