The file 'Marble Run I 3D Printer Model' is (stl) file type, size is 101.7KB.
WARNING: I HAVE NOT PRINTED THIS IN REAL LIFE! I DO NOT KNOW IF IT WORKS!
This is a small marble run I designed in Tinkercad. It's very basic, using modular flume segments and small drops to keep the ball rolling. The design includes a ball so you won't have to worry about scaling the model to fit a 9mm or 15mm marble.
More photos of this Thing will be uploaded after I print it.
Marble_Run_I__The_Prototype.stl | 310.2KB |