Circuit Cubes | Tenka Inc.

Whacky Wheels Kit

Whacky Wheels Kit - Main image
Whacky Wheels Kit - View 2Whacky Wheels Kit - View 3Whacky Wheels Kit - View 4
$14.99 $24.99 In stock

Category: Kit

Young scientists, engineers, and inventors will love exploring and creating with Circuit Cubes Whacky Wheels Kit. Snap together Circuit Cubes, building bricks, wheels, and gears to make more than 10 different self-powered vehicles. Follow our instructions to build the different vehicles—then pull out your own bricks and let your imagination run wild! Invent your own creations, incorporating pool noodles, cardboard tubes, rubber bands, and other household items for endless hours of creative STEM play.

Downloads:
Kit Instructions
Deep Sea Explorer
Monster Truck
Parade Float
Space Rover
Design Your Own

Included:
•  Motor, LED, and rechargeable Battery Cubes
•  Multiple projects—more ideas on BUILDS page!
•  80+ hours of creative play
•  Seamless circuit connectivity (no soldering)
•  Safety-tested & approved for ages 8+
•  Created by STEM teachers, tested by kids

      Questions? Check out our FAQ or Email us!

      Customer Reviews (4.6 / 5 · 5 reviews)

      Lily B. ★★★★★

      The gears actually mesh smoothly, which surprised me since similar kits usually strip out after a few builds. My daughter rebuilt the little car into a spinning fan thing about six times in one afternoon and nothing cracked. Ten-plus builds in one box is a lot of mileage for the price.

      Richard ★★★★★

      My 7-year-old figured out how to snap the cubes and gears together to build a working car in about ten minutes, then kept going and made some kind of spinning fan thing. The wheels actually roll smoothly on the kitchen floor, which honestly surprised me for a kit this small. We've already burned thr

      Grace Q. ★★★★★

      The gears actually mesh and the whole thing rolls, which surprised me for a snap-together kit. My kid rebuilt it into a different contraption three times in one afternoon. Battery pack is a bit fiddly to seat, but that's my only gripe.

      Related Products