marble game starter kit

I have created a new layout that works better. If you want to see it, all the kits are here:https://www.thingiverse.com/sergiode21/collections/marble-kit-20

It is a game of marble running, made up of different modules, which can be coupled to each other with a hooking system. The construction module is needed to assemble the structures.

-The marble measures 12.73mm.

I will be making more different kits for this game, but I think these pieces are essential for the other kits.