Universal Masterspool smaller side panel to save storage space

Use Case

I love the Universal Masterspool for usage with my refill filament. With this re-usable spool, I use filament from DasFilament.de, which I am very happy with (It delivers results just like my favorite material from Prusament, but adds a couple of gorgeous colors that Prusament simply does not offer). This remix provides an alternative for the original side pieces, which are smaller to save space on spools that are half empty anyway.

New design safes storage space

My problem is that a 44 liter IKEA Samla box can only hold 5+1 (5 vertical, one flat on top) of these spools but I have more colors of spools open and run out of storage space. That is annoying, since many of the spools are already half empty and would not need that much space, if it wasn't for the side panels, which stay of course in size. So I designed this remix, which provides a 160mm diameter side panel. Once a spool is reduced in size enough, I take off the full size side panel and replace it with this new one. That allows me to store two of the smaller  spools flat on top of the others, were previously only one full-size did fit.

Printing

This design is very simple to print and does fit on a Prusa Mini already. Just print it in the uploaded orientation, using the default settings. No supports are needed.

Where is the middle part and the unlock tool?

This remix has only changed the side panel. All other parts are available in the original post
https://www.printables.com/model/701058-universal-masterspool-twist-and-lock

I love the clips in the picture that fix the lid of the box…

Cool, I love them as well. Be my guest and get them here
https://www.printables.com/model/54811

Happy printing!