Designed to work with metal garbage bag rack (almost exactly like this one: https://www.rona.ca/en/portable-garbage-bag-rack-3500153)... for which I lost the original clips and was using clothes pins... But that's not the 3D printing way! I can do better!

Remix from this design: https://www.thingiverse.com/thing:331754 as I loved the "springy" action, and simple one-piece design

Modifications:

• increased the size by 25%
• added a 8.5mm hole to securely hold the 8mm wire rack without tension
• smoothed the curves and increased the poly-count for a more rounded shape.

I recommend printing with 2 walls only, and no more than 15% infill - anything more makes it a bit too stiff.