Coax Dual Wall box outlet

This is an easy access Coax wall box outlet which can accommodate SO239 AND N-type Socket Panel Mount or N-Type Bulkhead Socket made for attaching radio antennas. INTENDED APPLICATION IS SHOWN HERE http://g1ybb.uk/custom-coax-connector-exterior-wall-mount-box/
It has been designed so that it requires NO Support during printing.
It consists of 4 parts in ABS printed using an Ultimaker 2 with default ABS settings 260° C and heated bed at 90°C.

The parts were printed without a raft or brim usi