Garmin GPSMap H1i Plus Cycle Mount to AMPS Adaptor

A simple adaptor to allow the Garmin GPSMap H1i Plus Cycle Mount to be used with the AMPS system.  Garmin have still not released any mounting system for the H1 apart from the Cycle Mount.  With an AMPS base this allows you to mount the H1 in a vehicle/boat/aircraft etc.,

I tried it with 3mm bolts to hold it all together but I couldn't get anything suitable.  It snaps together quite securely but I super glued it just in case.  Printed at 0.15 Structural, 30% infill in ABS with 100% infill modifier on the sides of the base part.