Skip to content
usatoys store banner

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
    Sold out
    Rated 4.8 out of 5
    Based on 149 reviews
    $69.99


    Snap N' Glow Trax (Large)

    📣 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...

    View full details
  • Snap N' Glow Trax (Small) - USA Toyz
    Rated 4.7 out of 5
    Based on 339 reviews
    $49.99


    Snap N' Glow Trax (Small)

    📣 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 ...

    View full details
  • Sale
    Rated 4.7 out of 5
    Based on 100 reviews
    Original price $44.99
    Current price $29.99


    Snap Trax Construction Set

    Build things and race cars! That’s what the Snap Trax Construction Set is all about. Made for curious little minds, kids will enjoy building their ...

    View full details
  • Lil' Builders RC Take Apart Toys - Construction (4-in-1) - USA Toyz
    Rated 4.6 out of 5
    Based on 79 reviews
    $36.99


    Lil' Builders RC Take Apart Toys - Construction (4-in-1)

    📣 Lil' Builders RC Take Apart Toys has earned the STEM.org Accessory Trustmark from STEM.org. Build it, transform it, drive it! This 4-in-1 remo...

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


    Boltz 163 Building Set

    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...

    View full details
  • 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

    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...

    View full details