Giá đỡ cuộn dây tóc (Filament Spool Rack)

Comb handle can be found from local hardware store about 1,99€ and this support takes only under 50grams of filament per piece. I made it from ASA, so it holds spools nicely on whole comb handle length 1,5meters.

(*.step and *.f3d files added, edit as you want)