Lego Temperature Storage

I just loved Lego Calibration Cube by @EnginEli

I also needed something that would store the temperature towers I print out from the filaments I purchase. So creating this storage box and adding the Lego calibration cubes on the end made the use of the lego calibration cubes I also print out when I required them.

I've added in somewhere for labels if they are needed so you dont forget which filament branding they're printed from.

There are two versions, one is for just 2 storage boxes as pictured, I've also included a double version.