Just started getting into a bit of 3d printing fun, but mainly for one 48 piece print.
Not my picture (because I'm lazy and the track is up in the bar

) but you'll get the idea. 2x for an high speed oval, but for cars with really slippery tyres.
And some for fun.
My wife likes bin chickens (as they're known here) so something for her desk. A small Deadpool also for her desk and a large one for mine.
Cat toys. They already have her approval.
This was not without incident though. On the third part of the 48 piece print, the first one I didn't basically sit there with my eyes glued to it, I came back after about three hours of printing to an awful mess... the dreaded blob of death.
This was after many hours of heating it with a soldering iron and picking away at it. After I don't know how many hours, I found out the hot end was totally stuffed and even the heat sink was done for because one screw was impossible to get out (and they're only a few bucks to replace).
I ended up just pulling all that off in one piece and replacing it resigned to the fact I'd just wasted several days stuffing around... then more days of waiting for parts

. Still, I got all back together and it's (Creality Ender V3 KE) run like a dream since, so happy days now.
Edit: Next up... Bulby (QOTSA) + stand