Spool Caddy Holder

This is a holder which fits into a 22l Ikea Samla Box to holds these Spool caddies: https://www.thingiverse.com/thing:2847931

Additional material which is needed for assembly:
* 4x M4 threaed rod 320mm long
* 8x M4 washers
* 8x M4 lock nut



I wanted to have the option to lift the caddies a bit inside the box to add silica packages on the floor of the box.