So? It would take hours to print each one. Five minutes snapping in the gears and shafts is no big deal. The children these toys are meant for have loads of

So? It would take hours to print each one. Five minutes snapping in the gears and shafts is no big deal. The children these toys are meant for have loads of free time. They could do that step themselves. The problem is the price tag. None of those mechanisms are complicated. Simple gear boxes mostly. At the same time I was playing with Capsela I was also building those same gear mechanisms from scratch with Lego Technics. If anyone is considering printing these, using off the shelf nylon gears would be a very good idea.