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Ved hjælp af legoklodser gennemgås forskellige arkitektoniske stilarter med vejledninger til at bygge
The Technic models in "Simple Machines" demonstrate basic configurations of gears, shafts, pulleys, turntables, connectors, and the like and show readers how to create small, elegant machines like cranes, operable doors, motorized cars, a rubber band-powered rocket launcher, a h…
