Case for FakeTec with internal antenna. The nRF module must be soldered directly to the board without headers (I used solid-core mounting wire). The case consists of three parts. The frame must be glued to the lid. Supports around the buttons need to be carefully removed. Overall, the assembly is quite tight, and some minor mechanical adjustments may be required. An M2x5 screw can be used for fastening (not required if the fit is tight). The battery is 1100mAh, size 703048.
The author marked this model as their own original creation.