SDL-NL: Dutch build-it-yourself sundial for 50° North
Dutch cardboard build-it-yourself sundial for 50° North . It is designed particularly for children and very useful as educational material for schools. Size: 42 x 30 cm, can be folded to half this size.Schools, planetariums, museums and other institutions can get a discount (minimum of 50)!
item code: 978-90-80324-34-3
price: € 2,50