US$ 90.00
Weight: 8g
Full lifetime manufacturer's warranty
or average-responding
plastic plates and tubes and an experiment/project book
0V and a rated forward current of 20mA
Flying Air Copter Engineering and Design Kit (Ages 10+) Weight: 8gOur air copter kit provides a hands on activity to design, build, and modify a flying air copter Includes parts required to make a propeller stick air copter and its launcher. You make it in two parts and you'll have a working propeller copter that really flies. This is a fun and challenging kit if you're stumped, one set of instructions is included Includes propeller, dowel rod, string, wood launcher handle, and all necessary hardware For ages 10 and
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