Education: Specifically how to work with and teach people with special needs.

My hometown: History, legends and geography.

Diving: A lot about physiology, gases, underwater species.

Unimportant fun facts: No idea why but I tend to remember all the useless stuff i read

Wow, this looks really promising. I’m not sure if it really strengthens the whole part because when the waves change their height it will make the perimeters more/less compressed. Or ist this compensated with flow?

I turned on the “wrong water” in the shower. (?)

Mostly covers for different hoses and valves for scientific instruments used underwater. For the seals I mostly use O-rings.

I myself have made a couple of very simple watertight (non essential) prints for scubadiving. They are holding up really well!

The guys from Prusa Research have a lenghty blog post about watertight 3d-prints: https://blog.prusa3d.com/watertight-3d-printing-part-2_53638/ This might be a good source for tipps and tricks!

I am currently playing “It takes two” together with my wife. It looks cute, has a story that is funny and really sad at the same time and the mechanics of the game change frequently. The occasional (optional) Minigames are really fun too!