Modular Expandable Filament Spoolstand

I designed this filament spool stand to store filament spools upright in a cabinet, saving as much space as possible.The system is modular and expandable, making it ideal for growing filament collections.The individual parts easily click together without toolsThe stand can be expanded infinitely by adding more middle sectionsThe left and right outer parts serve as the end caps of the rackCompatible with all standard 1 kg filament spoolsDesigned for efficient, space-saving filament storage Note:A friend of mine experienced some printing issues on his printer, where the outer corner pillars occasionally broke during printing. He was able to fix this by adding a brim.I personally had no printing issues when printing this model on my Bambu Lab P1S.