THAMES & KOSMOS 108-PIECE KINETIC MACHINE KIT
Aren’t all machines kinetic? Pretty much, our copywriter equivocates, but we won’t quibble. This 108-piece kit from Thames & Kosmos uses rubber-band power to create (5) models: a desert racer, motorcycle with launcher, catapult, wind mobile, and balancing dragonfly. Includes a 24-page instruction booklet. For ages 6+.