CrunchLabs: Where kids & adults learn to Think like Engineers

Boomerang Car - Worm Gear

Boomerang Car - Worm Gear - Main image
$24.38 $32.95 In stock

Category: Toys

Boomerang Car - Worm Gear is a buildable toy from CrunchLabs, a store where kids and adults learn to think like engineers. This kit arrives as part of the CrunchLabs build series and gives builders a hands-on project centered on a worm gear mechanism.

  • Buildable Boomerang Car kit featuring a worm gear
  • Designed for kids and adults who enjoy engineering-style building
  • Part of the CrunchLabs build box series
  • Contains 16 total parts
  • Standard SKU: CL-010008

Customer Reviews (5.0 / 5 · 5 reviews)

Andrew ★★★★★

My 9-year-old built the worm gear mechanism by herself in about twenty minutes, and watching the car actually boomerang back across the kitchen floor was the highlight of our weekend. The pieces snap together firmly, so nothing wobbles loose even after a dozen crashes into the cabinets.

Madison ★★★★★

The gear teeth mesh so smoothly that even my 8-year-old could see exactly how the worm drive turns the axle. It took us about an hour to build together, and the satisfaction when it finally rolled across the floor was worth every step.

Amelia ★★★★★

Watching the worm gear mechanism click into place was oddly satisfying—my son and I had a great time figuring out how it makes the car boomerang back.

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