A world premiere: the first ever fully functional cardboard orrery! It demonstrates the movements of Mercury, Venus, Earth and Moon around the Sun.
Kit for a classical armillary sphere, the standard instrument for observer-centred astronomy for over 2000 years.
An extremely robust and beautiful precision instrument.
This practical instrument projects the sun onto a view screen.
This is a kit for a fully functional Newton reflecting telescope with Dobsonian mounting.
Kit for a telescope. 12x magnification.
Galileo is famous for being the first man to point a telescope at the night sky.
Yes, with this cardboard kit you can actually build a working stirling engine
From the 17th century on magic lanterns made a huge impression on fair ground spectators.
Rugged, intricately printed cardboard kit with two unbreakable, highly polished stainless steel mirrors.
This reconstruction of a 500 year old stardial shows the time with the help of the North Star and the Big Dipper.
Very simple assembly for old salts and land lubbers alike.
Two lenses connected by a cardboard tube: it's that simple to build a telescope!
With this kit you can build a small telescope with 6x magnification.
A proper sun filter, allows observations of sun-spots.
The classical instrument for measuring angles as used by sailors and discoverers.
This sundial actually shows the time in digits which are projected onto a tilting readout field.