The file 'Toilet Roll, Roll-on Ball Recycling Marble Run 3D Printer Model' is (stl,FCStd) file type, size is 2.8MB.
This is a customisable marbel run with recycling elements. It depends on toilet rolls as track elements and can be used with roll-on deodorant balls as marbles.
The track can be mounted via the mounting holders on a large sheet of cardboard (e.g packaging of the most recent order from an online shop).
It offers the possibility to include all 3 dimensions into the track and is fun to play with children.
The 90° and 135° pieces are of by some degrees on purpose to get a smoother transition from one element to the other but can be changed in the FreeCAD Project to adapt on the personal needs. Also the holes on the corner pieces are on purpose, first to use it as pirnt bed orientation and secont as ventilation and stuck management holes.
The FreeCAD Project can also be downloaded and the parts can be conveniently adapted using the spreadsheet "Parameters".
135Degree_Curve_.stl | 2.7MB | |
90Degree_Curve_.stl | 3.3MB | |
Cardboard_Pin_.stl | 143.6KB | |
Infill_Hopper002.stl | 418.8KB | |
Straight_connector_.stl | 140.7KB | |
TP_marble_run.FCStd | 247.2KB | |
Wall_mount_.stl | 155.4KB |