Pax Spool Holders

well i have over 100 spools and absolutly no organisational sense so i got a pax closet from ikea and turned on fusion360 and here you have the result.3x 12 spools i know you cant se what there is on the inside but if you put spools of same color behind problem solved.there is 950mm between so every “shelf” need a 3m 16mm width round tree thingy ( cant remeber the correct english term for that)