A great extension, exactly what I needed and works incredibly well.

This is a gorgeous piece of engineering! I would love to learn more about what tools you used to design it. After putting it together, I'm really enjoying trying to mentally reverse-engineer all of the components. I just used it to reset a spool that had come partially unwound and jammed, but now I'm seeing that the spool (original Bambu) has bent/expanded so much away from the center that it no longer fits properly in the AMS. Did I do something wrong?

Quick and easy, super simple solution

Does the trick! Quick and easy

Super easy to assemble and I like that I can expand the set if I need more .