Modular Filament Spool Rack (fits IKEA Samla Box)

My version of a simple filament storage rack, as the other versions here were not proper scalable and did not fit in my IKEA Samla box.

The holder consists of individual modules which can be easily concatenated with bolts. End plates hinder the spools from falling off the ends.

A standard module is 78 mm wide and fits 1 spool, the 156 mm version is designed for 2 spools accordingly. Four 78 mm modules (or two 156 mm modules) with end plates fit exactly in an IKEA Samla box.

I have also included step files and the parametric fusion 360 source for individual modification.