Foam Balls (for Trip Wire or Domino Catapult)

Rated 5.0 stars
1 Review

Did your Trip Wire balls roll away or mysteriously vanish from known space? Did your Domino Catapult balls launch into orbit? Don’t worry, we’ve got you covered! The same ball works for both builds.

    What You Get:
    • • 12 extra balls
    • • Free shipping in US

    Frequently Asked Questions

    Not necessarily, but the Build Box extras are designed to be, well, extras for specific toys in the CrunchLabs Build Box subscription. 

    Nope. Everything you need to complete each build comes in the box each month. These are just extras.

    Rated 5.0 stars
    Based on 1 review
    Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend this product
    1 review
    • H Profile picture for Henry
      I recommend this product
      Rated 5 stars
      4 months ago


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