Monorail Toy Train for My Set (v2)

Apart of my set of Monorail tracks ( http://www.thingiverse.com/thing:1079932 ). It is everything you need for a monorail train.

To build, place the caps (1mm radius, 1mm depth circle) into the little holes on the siding parts, put the hollow tube (wheel) over the solid tube (axle), then place between sidings and put car on to sidings/axle combo.