Pay in 4 interest-free payments of $6.74 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
including precision cutting
94" (24mm) from center of servo mounting hole to end of arm Hole Diameter: 3mm Pitch:3x30
tundra-style wheels plus the optional-use float set and leading edge slats
The control tower is operated with two control bars
Instead of a rubber band motor we've used a powerful spring mechanism to provide the "muscle" in this racer and extend the model's usable life
Solar-Powered Rovers RC Boat Model including precision cuttingAges 6+ 5 Experiments 54 Pieces 16 page manual With this kit, you can construct five motorized models. Build three types of solar cars, a solar fan, and a solar robot model. Conduct science experiments with each model to learn about gear ratios, solar cells, and more. The ultralight materials, including strong bamboo rods, make your models speedy and durable. A modular gearing system lets you test out three different gear ratios. Experiment with a