Extruder trigger for Hanbot (Huxley Clone)

I broke my Extruder and needed this in a hurry.
Lost original files, so I designed this instead.

I can say this works, but I'm not happy with it and will Bowden up at some point.

Native files included for easy modifying. - Who needs the hassel of importing STL files?
Step are good, so where SAT, but STL are awful.

Drawn in Creo Direct Modelling (Personal Edition).

If anyone needs any design services, let me know. I am mercenary these days.