About this 3D model
Removable spool holder that fits over your Shelf Bracket. You only need as many of these as you need active spools (probably 3-4) requires: M8 threaded rod 150mm long. 2x M8 nuts (Stainless steel preferred) 4x machine screws (#8x32 x 1.5"-2"), dry wall screws can be substituted. per holder