|These instructions describe the construction of an orrery, featuring the rotation and movement of Mercury Venus and Earth around the sun and the Moon around the Earth
8 pages including text and b/w photographs. There is no parts list but the major requirement is for a large number of gears including two obsolete parts (20 tooth pinion and 56 too gear)
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.