Gridfinity External Filament Spool Holder

I have designed a Gridfinity storage bin that is specifically designed for holding the Bambu Lab External Filament Spool Holder. This bin fits a 1 x 3 space in any standard Gridfinity ecosystem. It also has the provision designed into it where you can use a standard label maker and print a bin description and stick to it. Some times I like the look and sanitary feel of this method vs 3D printing the text on a bin. Just a little over 1hr to print and looks very professional when done. Enjoy and G