The most unhinged ways to transport items and yourself around your factory. Fling items around with Thrower Inserters, launch your trains off ramps, and soar through your base on electric ziplines!
Someone posted on reddit an idea of a Gleba enemy that's basically just a big alien tentacle that flings enemies at your base from artillery range. I thought it would be cool to add a tamed version that can fling you miles away as something to unlock on Gleba, but that would require a metric ton of sprite work I would imagine