Huawei Fit Band Clasp

Clasp for a Huawei Band 2 fitness tracker. Mine got lost and after using a twist tie for a month, I finally grabbed the calipers and put this together in Fusion 360.

I printed int 0.1mm layers, 2 walls and 50% infill (it's the tiniest infill possible, should have just gone 3 walls but this worked and it didn't really matter). Printed on Wanhao Duplicator i3 in white PLA.

The thinner gaps between the ridges could maybe stand to be a tiny bit larger, but once you push the band into place securely the first time, it seems to hold fine.

Could probably be adapted for a fitbit or similar style band pretty easily, so I included the Fusion 360 files.