Designed a trigger for the ION. Printed with a 0,25mm nozzle. Sized to fit the magnet from the original trigger. The trigger has no end screw but stops before it puts pressure on the controlboard.

The no bearings trigger relies on the pin alone and SHOULD fit

TheTrigger Version 6 has a bigger hole to pressfit three (3mm*6mm) bearings into it and sand down the original pin to 3mm diameter (or just use a 3mm Screw and a nut.)