|This Modelplan contains complete building instructions for three compact Orreries; two which demonstrate the major moons of Saturn and Neptune, and a simple Orrery of Dwarf Planet Pluto and its recently discovered moons.
Consists of a 16 page booklet of written instructions, photographs of the finished model, gear layout diagrams and data. The builder would require experience of interpreting the constructing a model from a picture, text and diagrams.
Please note these Model Plans are designed by individual Meccano modellers and may use parts not currently available. The level of instruction detail is dependent on the original modeller and varies from plan to plan. These are instructions only.