I build weird experimental instruments and then play them at the local electronic music open mic nights.
My main instrument is the electroduochord, a stereo two-stringed instrument played with a drone motor rotary magnetic bow.
https://youtu.be/G1ftvw-Y6pk
I've also hooked up audio jacks to small solar panels to convert vibrations in light into sound.
https://youtu.be/ZF2Rn5YfBC8
I’ve recently started making bread, at the moment still with fresh or bakers yeast and planning to grow my own sourdough. It’s not very niche, but as a hobby it’s pretty fulfilling. It allows for a lot of play, and you end with something tasty. Also, makes for a great small gift for friends and family.
I make most of my bread with sourdough. It is really easy, it takes a bit longer, but there are less steps - just mix some more flour/water (sometimes salt, but I've not had a problem when I forget though others say it helps the taste to add salt - YMMV) into your starter and wait. Yeast is faster by a lot, but it is a lot more complex and so I don't find it worth it.
Railway preservation (full size, not model). It looks crowded when a steam train is running and the moths gather around. The reality, when the trains are not running, is typically quite different, with a small dedicated group. If a place looks too crowded, pick a smaller museum. Think of all the jobs that have to be done to run a railway and you will be able to find a museum that does it: heavy maintenance, boiler wo…
Only problem is this really depends on where you live. There is a nice museum 45 minutes from me - far enough that it is hard to get there for a quick evening after work...
Using crooked knives [0] for woodcarving. They're essentially a combination of a plane, spoke-shave, draw-knife and gouge but all in a one handed tool. They were primarily used by Native Americans to build things like canoes, snowshoes, baskets etc. I first found about them from reading John McPhee's Survival of the Bark Canoe [1] but there are lots of uses of them on video on the website below (which I created). If…
That's pretty niche!
Almost a literal "niche" hobby. Canoe - something that resembles a recess in a wall.
I’m a paraglider pilot and powered paraglider recently. Totally recommended, you get to connect with nature in a meaningful way. Also people who practice this kind of sports are nice. From a tech perspective there are a lot of data generated on each flight you can create your own way to capture that data or use already existing apps.
If you like to work with your hands and have space, build something physical: big and complex, and actually finish it. I built a single engine two seat kit airplane in my garage, did all the flight testing, and now have an interesting way to travel/commute as a result. The "finish it" part is the most important bit. Computer people spend too much time working on projects that don't have a "done" state. Change that up…
How scary was the test flight? where did you land?
Local urbex and exploration of 'haikyo' areas. Easy for me since I am in Tokyo and it's super walkable. I have taken to just getting on the train and getting off at random stations and walking in a random direction for a couple of kilometers. Every now and then I run into interesting abandoned buildings or neat shrines. Also makes for good exercise.
I've been doing photography for a long time but over the last few years had phases where I got bored of it and tried something new. I had a long time when I was bored and carried the camera in my pack but never took any pictures, then one day I looked out at the sports center out my window and decided to start shooting sports. Posting photos to socials I found flower photographs were popular so I take a lot of them a…
Same, but not the same. I've also been doing photography for a long time and when I had kids I added some gear & skills to shoot them playing sports. After a few years of this I realized since I was already there I might as well shoot the whole team, or both/all teams, since everyone's families would value the photos. When I was laid off at the end of last year I decided to formalize this and now have a side gig (rea…
That gig is something I tried to do w/ my daughter's sports for the past 5-ish years. I loved shooting her games and distributing the photos both teams. It was so much fun.
I had a nasty altercation with a parent last fall and now I can't pick up the camera w/o getting PTSD-like symptoms. I'd love to know how "pros" handle dealing with that kind of thing. I had a similar situation years ago w/ a guy who got in my face for shooting on the street at a festival. My solution there was to just stop doing it.