Smaller clips for smaller/thinner spools

The clips from the original were too large for my small "cupcake" spools (sold with that name in NZ)

Fits spools with thinner walls. It also has a shorter reach into the inside of the spool.

This is intended to work with adapter rings in the original post.
Note: there are slight differences in each clip - this is because the fitting on the original rings are not placed in such a way that a standard clip print works for each slot.