ModelPlan 220


Michael Whiting's




  A Set 10 Model 


An Orrery of dwarf planet Pluto and its 5 known moons, the smaller of which are irregularly-shaped and tumble erratically, the motion of which requires a novel and intricate design of Meccano gear train to reproduce.  


Can be driven, optionally, by a PDU motor.


With text, colour photographs, diagrams and historical information. 


Ref:  MP220   12 Pages   Price:  6.40