This is super fun. Please continue expanding this, I really enjoyed myself while I was playing it. I got up to the point where I was selling things, but I stopped there because it started to get tedious disassembling the factory to optimize it for the new lines of production I needed. It'd be nice if around that time, something to simplify or further automate things was unlocked, like a blueprinting feature or the ability to sell/outsource the existing factory and start from scratch. Something like that.