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Building Sets

Looking for toys that are both fun and brain challenging for your little ones? Engage kids for hours with these stem building sets, buildable glow-in-the-dark race car tracks, transforming robot trucks, and more!
  • Snap N' Glow Trax (Large) - USA Toyz
    Rated 4.8 out of 5
    Based on 152 reviews
    $49.99


    Snap N' Glow Trax (Large)

    USA Toyz

    📣 Snap N' Glow Trax (Large) from USA Toyz has earned the STEM.org Authenticated Trustmark from STEM.org. Hone young engineers with the Snap n Glow...

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    $49.99


  • Rated 4.8 out of 5
    Based on 357 reviews
    $32.99


    Snap N' Glow Trax (Small)

    USA Toyz

    📣 Snap N' Glow Trax (Small) from USA Toyz has earned the STEM.org Authenticated Trustmark from STEM.org. Design and build your own race track with ...

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    $32.99


  • Boltz 163 Building Set - USA Toyz
    Rated 4.8 out of 5
    Based on 24 reviews
    $39.99


    Boltz 163 Building Set

    USA Toyz

    Replace iPad And Tv Time With Interactive STEM Toys: Keep young minds stimulated with these hands-on learning toys for boys and girls; this 163-pc...

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    $39.99


  • Kid Nitro - USA Toyz
    Sold out
    Rated 4.9 out of 5
    Based on 55 reviews
    Original price $27.99
    Current price $24.99


    Kid Nitro

    USA Toyz

    Build your own race cars with the Kid Nitro STEM building toy car set! More than just a race car kit, this take apart toy set allows young engineer...

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    Original price $27.99
    Current price $24.99


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