this are rollercoaster wheels that are free to use

Insruction:

the biggest wheels ( without the rods ) go on the top ( the biggest part of the frame ) with the litte tips on top of them, the tips are to the wheel they belong to

the smaller wheels ( also whitout the rods ) go on the bottom ( smallest part of the frame ), the little tips go on exactly the same as the other ones.

the wheels with the rods go in the middle, you put the wheels in between and stick the rods trough, then you put on the litte tips the same as the others.

NOTE: this is a pretty small and specifik model that has a high chance to go worng, sometimes the little tips work but most of the time not. the wheels also have trouble spinning.  so currently it's more of a visual then a working model

i'll keep working on it updating the model

thank's for downloading😊