Multiple wall filament holder

I designed this filament spool holder with modularity in mind, a single module can hold up to 3 1kg spools.In the example there are 4 modules in 2 staks but if you need more modules you can easily connect them like i did, also instead of vertical and horizontal rod you can use a 14mm wood rod(using the wood junctins in the file) as I did for a better aesthetics.Junctions between staks and the floor are optional if you don't like it but I recommend them for more rigidity. If you dont like the dragon too you can print the external stand alone but if you want it import the external stand and the dragon for external stand togheter as a 1 object in the slicer, the external stand is the left one so to print the right one mirror the left in the slicer. To print 4 modules in 2 staks (like the render immage) print: 2x plate 1, 2x plate 2, 2x plate 3, 1x plate12 (if you want to use a 14mm wood rod print 1x plate 13 instead of 1x plate 12) The plates in the print profile contains:Plate 1 1x left