I get your problem, yes. I also tried printing a bumper for my work phone in PLA a couple times before I was able to print TPU and it always took like 2 weeks until it broke. Those materials don’t like being put under pressure permanently. I didn’t try PETG, could imagine it to be a little better, even though it won’t absorb any impact if dropped.

That sounds durable, but not flexible. Am I right?

Did you use TPU for the prints? If you used PLA, that really was a bad idea. With TPU my drop tests (not on purpose) were successful and the phone without damage everytime (so far)

Probably because this post is one year old ;)

That looks interesting, thank you!

That looks great! Is there any chance to migrate my existing Google Authenticator OTPs to Raivo? Seems like there is no way to export as zip from Google Authenticator, only QR Code that Raivo tells me isn’t valid.