Tiny Five Steps - Mono Marble Machine

We are soon launching a KICKSTARTER!  Price for .STL will be: "Pay what you want". Click the link to get notified.This is a manually operated marble machine where marbles go up the steps and return back down via the path. This one is ideal to give as a small gift! Or maybe you have little ones, and don't want them poking around your bigger marble machines, well then print them this one! Even if they break it, it's only a 2 hours print :)This is what I call, a mono marble machine. It will not connect with any of the modules from the rest of our offering. It is a standalone or in other words a mono marble machine.It is a very small marble machine. I used this to test the lifting mechanism for the bigger machine, which has more steps than just 5. But in order to test it efficiently and not waste a lot of filament, I created this small version first. So why not publish it into the world?! :)  After all, my first ever designed marble machine "Marble Climber", was widely loved by everyone.Our marble machines use 7.144mm (9/32inch) sized marbles.