Physical 3D puzzle – Saturn V rocketProduct no.: es401Physical 3D puzzle of the Saturn V rocket at the launch site, 25 parts, assembled 16 x 12 x 21 cm, childs age 7+
Delivery weight: 150 g
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Physical 3D puzzle – Moon landingProduct no.: es402Physical 3D puzzle of the Lunar landing module, 45 parts, assembled 16 x 13 x 11 cm, childs age 7+
Delivery weight: 150 g
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Physical 3D puzzle – Space ShuttleProduct no.: es403Physical 3D puzzle of the NASA Space Shuttle module, 82 parts, assembled 9 x 8 x 20 cm, childs age 7+
Delivery weight: 150 g
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Physical 3D puzzle – International Space Station ISSProduct no.: es404Physical 3D puzzle of the International Space Station, 44 parts, assembled 25 x 21 x 13 cm, childs age 7+
Delivery weight: 150 g
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Physical 3D puzzle – Globe of the EarthProduct no.: es405Physical 3D puzzle of the Earths globe with stand, 31 parts, assembled 10 x 8 x 12 cm, childs age 7+
Delivery weight: 150 g
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Physical 3D puzzle – Solar system & planetsProduct no.: es406Physical 3D puzzle of the planets of our solar system, 45 parts, assembled 20 x 20 x 4 cm, childs age 7+
Delivery weight: 150 g
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Physical 3D puzzle – NASA Mars Rover CuriosityProduct no.: es407Physical 3D puzzle of the NASA Mars Rover Curiosity, 62 parts, assembled 18 x 11 x 10 cm, childs age 7+
Delivery weight: 150 g
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Physical 3D puzzle – NASA space probe VoyagerProduct no.: es408Physical 3D puzzle of the NASA space probe Voyager, 43 parts, assembled 28 x 12 x 14 cm, childs age 7+
Delivery weight: 150 g
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Physical 3D puzzle – Giant Magellan telescopeProduct no.: es409Physical 3D puzzle of the giant Magellan telescope, 31 parts, assembled 10 x 11 x 9 cm, childs age 7+
Delivery weight: 150 g
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Discover space, space travel and our solar system for yourself and your children with our 3D jigsaws |
Our moon car has a boiler with compressed air of 30 atmospheres. This boiler is located above the cabin. The monopod of the vehicle consists essentially of a gas-tight closing cylinder in which the 4 1/2 meter long "jump leg" can move up and down like a cock in a shock absorber. Normally, the jump leg is half retracted, then one drives softest over bumpy ground. For the jump it is pulled in strongly and then thrown out by the compressed air. [...] This lifts the vehicle and throws it into the room (air must not be said). [...] 125 meters high and many 100 meters far the vehicle can jump. Let us not forget that the attraction of the moon is six times less than that of the earth. [...] When you touch down after a successful jump, the gas in the leg cylinder acts as a cushion. [...] At the same time a large part of the compressed air is pressed back into the pressure vessel; the rest is pumped back by pumps. Translated from the German: Hermann Oberth. Der Weltraumspiegel. 1954 |