This is a well-made mount; I've had mine for about 3 months (and several hard crashes), and I don't see any signs of tearing, like I have with other 3d printed mounts. The walls of the mount that hold the camera are 3mm, and seem to be done at a high infill %.
I will note (and this is a problem that seems to plague all 3d printed mounts, not just this one), save yourself some headaches and use 4x M3 washers on the mounting screws. I used cap-head M3 phillips screws (I don't care for hex heads), and during several crashes the force on the mount was enough to pull the screw heads through the semi-flexible mounting base. With the addition of washers, I haven't had any issues with the mount coming off.
