Cable spool tower

Since my spools are lying arround, They get lost the whole time. So I made this tower to store 6 spools on top of each other. If you are using Acetonglue from Polybond, then you can leave everything as so, if you only use glue then scale the plattform down by arround 5%, since they slide in place better (only make it thinner. Leave the length and width as it is). You dont need to glue the pins in place, if inserted completely, they will hold the spools like seen in picture 3. This is only the spooltower. If you print also the spoolholders, they can be found here: https://www.crealitycloud.com/model-detail/cable-spool-holder-with-cableclip?source=22. If you have suggestions, let me know