MMDVM hotspot with built-in power bank for portable operations

This is the working prototype of the MMDVM hotspot integrated with 5200mAh power bank in a single case. The DV module with SMA antenna is not best choice for that project, but since I do not own module with built-in antenna I used what I have so far.
Actually all elements of the enclosure do not have any allowances as it planned to be used on a bicycle and no rattling is allowed there, therefore if you decide to print it out right away, depending on material used, for better fit get ready to pe