Bosch PEX 270 sander to dust extraction connector

This is a connector to connect a Bosch PEX 270 sander to a dust collection hose. I am using a Triton dust collection bucket (DCA300 20LTR) and hoses. The retaining clips snapped off using PLA, so ABS would be a better choice although that is untested. It is a tight fit, so the clips are not really required anyway.

I would recommend printing the circular side down as the supports remove easily this way and will adhere to the bed better.