English cardboard build-it-yourself star wheel for 40° North. It is designed particularly for children and very useful as educational material for schools. It is a simplified version of the planisphere, with fewer objects. Size: 42 x 30 cm (can be folded to half this size).
English cardboard build-it-yourself star wheel for 40° North. It is designed particularly for children and very useful as educational material for schools. It is a simplified version of the planisphere, with fewer objects. Size: 42 x 30 cm (can be folded to half this size).
