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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Gears: Spur gears
You can build with all-classic K'NEX parts including rods
a) build any of the nine fully-functioning models listed below
and a battery-powered motor
Other education settings 10+
K'NEX Forces and Newton's Laws set Special Offers Gears: Spur gearsOff to the races with K'NEX Education! The K'NEX Forces and Newton's Laws building set has been designed for students to investigate a variety of concepts related to forces, energy, and motion. The set includes 115 K'NEX parts including a Battery motor, Spring motor and Fly wheel motor enough to build 11 different vehicles, one at a time. Comprehensive instruction book and teacher's guide. Packaged in a strong storage tub with snap on lid. The set's
US$ 21.00
US$ 94.95
US$ 13.90