J'ai pris le package : pour encourager Lukas dans sa démarche et aussi pour voir de près tous les marble possible !!
I bought the full set and was not disappointed. Everything printed wonderfully, everything fitted together immediately without any rework. The function is great! The marbles run very well and don't fall out either. The construction of the models is first class and extremely well thought out. I could imagine that the designer is also able to construct a roller coaster ;)
Excellent design, just started on the new two wheeler, now got to decide which modules to make for it. But I’m sure I will end up making them all.
My grandson likes to play with it for hours.
High qualtity easy to use files. Printed perfectly on my prusa. Kids loved them and there where lots of fun to watch.