OK not pinball related but I know there's a lot of Pinside crossover with Midwest Gaming Classic.
I'm doing another workshop this year, same project as the last one in November.
https://www.midwestgamingclassic.com/event/ben-heck-make-a-gamebadge/
The goal is teaching people about surface mount soldering skills (which I guess does apply to modern pinball) & microcontrollers. You get to build a cool mini badge that plays games and I even have lanyards this time so you can wear it at show!
It's a four hour window starting at 1pm the Friday of the show. And if you want I can tell Jpop and Deeproot stories and do impressions