wristband clip evolution 1 & 2

Version: Evolution 1
Date: 2020-11-01
Usage: HUAWEI Band 3

I made it as a replacement for the original ring. The ring was always moving, this mandrel works better than the original ring.
Print it with high resolution and 100% filling. Maybe it fits to other smart watches.

• easy to print
• no support, no raft, no brim etc
• no post processing
• just print'N go

Update
After a month of use, it works perfectly. I created for a colleague a second variant with smaller base, see evolution two.

Update 2, 2022-01-31
Still it works, great