I wanted to be able to mount my spools of hookup wire to the skadis board there are options to hold 2 or 3 spools in a row the wall mount attaches to the skadis using the tnut system and the bins use a dove tail and slide into the wall mount this was designed for the 100ft spools of 22 gauge hookup wire from fermerry on amazon https://www.amazon.com/gp/product/B089D3LVYK/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

I had some leftover .25 acrylic rods from another project that can be used with the spool wheel if you don't have anything like that laying around you can use the file spool wheel no rod.

there is a file for each of the wall mounts with the tnut system built in and one with just holes depending on if you wanted to print it standing up or laying down both work.