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69,00

Planetario de Copérnico

5 Review (s)

In the sixteenth century, Nicolaus Copernicus published a model of the universe in which the Sun (not the Earth) was at the center. The above hypothesis is maintained since the second century, when Ptolemy had raised a geocentric model that was used by astronomers and religious thinkers for centuries. Copernicus proposed the heliocentric model and discussed in his book "De revolutionibus Orbium c..

42,00

Steam Engine

1 Review (s)

A steam engine made from cardboard, running with proper boiling steam. Is that really possible? Yes!!! See for yourself. The boiler, made from an aluminium tin, has a magnetic safety valve and he aluminium fire box underneath holds five tea lights. Both are enclosed in a safety cage made from galvanised wire mesh. The steam is conducted through a closed system of tubes and plastic foil before bein..

39,95

Playable Art Circle

1 Review (s)

Product Features Instant creation of limitless architectural designs Ingenious "single" piece structural design consist of 12 elastic cord-connected colorful wooden blocks Only one way to put back into a cube but endless fun to design your own display Great office/desk toy supplies limitless creativity, wonderful coffee table display for artistic, sculptural designs Made in FSC-certifie..

39,00

Magic Lantern

12 Review (s)

In the days before television and cinema, a Magic Lantern show would have been an amazing experience, and these often reached high levels of sophistication. Ghostly images were projected onto clouds of smoke, multiple lanterns and background sound effects added to the impact, and there were even animated slides, and slides that showed scenes that changed from night to day and back again! This car..

35,50

Three-player Chess Game

2 Review (s)

With this chess game it is possible to enjoy a three-players game. The hexagonal board and the movements are exactly the same as in a regular chess game. This kit includes a wooden board and includes three complete sets of figures painted in three different colours. Dimensions of board (opened): aprox. 39cm x 35cm. King's height: aprox. 5.7cm. Dimensions: 36cm x 22cm x 5cm. Weight: 740gr.

35,50

Playable Art Cube

1 Review (s)

Architectural Art, Brilliantly Done Ingenious design with no loose piece. 12 color wooden blocks strung together with an elastic cord makes it easy to turn into any structural art displays. No Puzzle to Solve. Only one way to put it into a cube. But the goal is to explore and define your own structures. Dimensions: Cube: 6,4 x 6,4 x 6,4 cm Box: 13,4 x 6,4 x 8,9 cm Age: 3+

33,95

Quizzers

0 Review (s)

Quizzers is an original set of questions linking the endearing charm of classic board games with the modern technology of the Apps. In this game you can participate up to 4 players of varying ages with questions tailored to their level of knowledge . We have achieved that recognizes App shifts each player and ask questions appropriate to their age or school year . The questions are both general kn..

32,00

Newton Telescope

16 Review (s)

The Newtonian Telescope is a type of reflector telescope invented by British scientist Sir Isaac Newton (1642-1727) , using a concave primary mirror and a secondary mirror on diagonal plane . The first Newton reflecting telescope was completed in 1668 and is the first practical reflecting telescope known. This is a kit for a fully functional Newton reflecting telescope with Dobsonian mounting. Th..

30,00

Stirling Engine

1 Review (s)

From the German company Astromedia, we are pleased to present this Stirling Engine Kit with detailed instructions in Spanish. Yes, with this cardboard kit you can actually build a working stirling engine. Just place the engine on a cup with boiling water and it will move silently for up to an hour! Here you can see it running on YouTube. The kit comes complete with all necessary parts like laser..

28,50

Space Rail

1 Review (s)

Space-rail marble run with neon effect. The completely free customizable railway glows in the dark and allows amazing manoeuvering with the enclosed iron spheres. Setting-up time: approx. 4 hours Dimensions: 60 x 18 x 36 cm Age: 15+

24,00

Galileo Telescope

12 Review (s)

This beautiful kit is based on the last remaining Telescope that belonged to Galileo (the oldest telescope in the world): a leather-bound show piece with golden ornaments for Cosimo II de Medici, which now is on show in Florence. With this historically accurate cardboard replica you can experience the great achievements of Galileo yourself. Although the performance of this historic telescope is ..