Missing 3D files from GitLab

Hey! I’m writing this from L5 with Nylon 3D back; just arrived.

It fits well enough to click into place along most edges, but when I try to lift it off of the device it feels like it is falling off without effort as if it weren’t fully attached to begin with. But it’s really close – much better than I expected when I told them I wanted to just try it even if tolerances were bad.

But what I’m realizing now is that I didn’t read their materials data sheet extremely carefully – so, what I don’t know, is:

  • If I overheat this phone, can it melt the back now?
  • There is a particulate dust that came off of the back onto the device. When i remove the back, there is a “dusty” look left on the L5 from the 3D print part’s material surface losing some microscopic amount of material. Should I be worried this particle dust may be toxic, assuming I continue to carry this thing with me everywhere in my daily life?
  • As someone mentioned in another thread, I dont know if this back is “less RF transparent” than the original - so I do not know if it causes worse signal. But I was able to post this message with it on

I tried to take some pictures while holding by the original device chasis to highlight/test that the 3d printed portion wasnt falling off, because I think its friction fit seems weaker than on the original back.

5 Likes