Chick-N-Daddy
Songster
very nice indeed. I also play with microcontrollers and electronics - 'duino, pi, etc and incorporate into my 3d-printed goodies. I have built 3d printers (3 left), telescopes (2 left), and robots (none leftHaven't had to much hobby time, since my daughter was born(now 4).
Hobbies
sax
embedded systems/robotics
reading
scifi - reading and movies
gardening
play sax (tenor, barri, soprano and clarinet) - love Jazz. Love the smooth warm tone of barri and tenor sax
one hobby a few years back became work at the time - embedded systems (small computer plus electronics) / robotics
even worked on the robotics for an intel advert
making of video(I have a couple of very brief cameo's)
Did most of the 3d printing(a friend did the design) and assembly.
Setting up the midi control and the wiring for it, the pneumatics for the instrument(tuba). The drums used solenoids.
First and last time I'll ever work for an advertising agency - had to reskin (print and cut the plastic sheets) the robot and arms/fingers at least 6 times to get the right shade of white (currently work for Amazon)

I am retired now but still have opportunity to develop and implement databases and dataviz tools for analysis of various things around the micro-homestead. With the upgraded electrical service, I'm adding a PoE hub and running powered ethernet cable around the whole yard. Can use that for driving Pi & 'duino, sensors, lights, etc.
My wife says that my main hobby is collecting hobbies.
edit: I've tried to pick up a musical instrument, but I'm apparently Guitarded.