Thames & Kosmos SolarFlower: Ruby Ripple
A sun-powered kinetic flower that teaches motors and gears
Crank-powered LEGO creatures that teach cams and cranks.
Best for kids who like mixing mechanics with papercraft.
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Kids combine LEGO Technic pieces with papercraft to build eight hand-cranked kinetic creatures, like a record-spinning octopus and a flapping pterodactyl. Turning the crank drives axles, cams and cranks, showing how rotation becomes up-and-down or wobbling motion.
Always follow the manufacturer’s age and safety guidance. Small parts may be a choking hazard for children under 3.
A sun-powered kinetic flower that teaches motors and gears
A starter kit for LEGO stop-motion filmmaking
484 open-ended bricks for kids who'd rather invent than follow
One small box, three space builds to rebuild all winter