This reduces/adapts the outlet on the back panel of the Qidi Q2 so that a 2.5 inch PVC dust collection hose can be attached to it.

It requires 4 M3 screws. You can either thread the screws directly into the plastic (which works just fine), or you can drill out the holes on the back panel and put a nut on the back. If you thread directly into the plastic, you must not use a screw longer than 5mm.

The STEP file is provided. Feel free to adjust and and share it.