That's a fun idea and a nice touch to my keyboard. Print and fit are flawless.

Printed flawless, I have the mantas living im my AMS now and don't have any issues. They are rolled onto the spools when filaments are retracted but just reset when unspooling. I think I will just print more, so they can stay on the spools when stored too.

I changed the design to longer feet, so my heavy keyboard doesn't topple over. Perfect print and fit.

Printed perfectly.

Works also great as spool for 5m christmas lights. 🙂

Very good design and great printing result. Instead of hygrometers I designed labels fitting its spot to indicate the filaments type.

Ingenious design. Prints in an instant and without any issues. Added them to all my storage boxes.

Prints perfect and fits well. Perfect addition for business trips.