As a retired mechanical engineer, I have become impressed and enthousiasted by the possibilyties of DIY electronics s.a. Arduino; only just a few months ago.
Together with my friend (also owner of a 3d printer 😀) we have made a couple of nice apparatus.
Lucky for me he knows how to write the codes.
My part is to design and print e.g. a compact pan/tilt head for the camerarail.
This brings me to my question which I'll post right after.
I'll call it "object tracker"
Oh btw my hobby is also photography. Pls check my website, sorry, some things are in Dutch.