Smartivity

Smartivity 20in1 Spin-n-Go Kit for Kids 6-12 | Build Moving Robots, Cars & Planes | STEM DIY Toy

High-performance toys made for confident daily results

$42.72

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Why customers choose ToyTerrax Toys and Games

Discover the Smartivity 20in1 Spin-n-Go Kit

Unlock hands-on curiosity with a versatile DIY science toy designed for kids ages 6–14. The Smartivity 20in1 Spin-n-Go Kit blends imagination with practical building, letting young builders explore moving models—from a nimble robot to a fast car and a soaring airplane—without screens. The guided step-by-step manual helps kids stay on track while fostering independent problem-solving and a sense of accomplishment as each project comes to life.

Designed to be engaging over weeks of play, this kit invites kids to switch between designs as their interests shift. The tactile experience of assembling, testing, and watching a model respond to simple mechanisms strengthens spatial thinking and persistence, all in a safe, kid-friendly way. The 20-in-1 design supports flexible play sessions, so children can choose a new challenge whenever they like, keeping creativity flowing and curiosity growing.

What makes this kit stand out

  • Screen-free learning that boosts confidence and creative thinking.
  • Clear, kid-tested instructions that guide each build from start to finish.
  • Lifetime replacement parts to keep play uninterrupted for years.
  • Durable, sustainable engineered wood for a sturdy, safe crafting experience.
  • A thoughtful gift option for birthdays or school celebrations with broad appeal.
  • Global trust: loved by families in 33+ countries and recognized in STEM education circles.
  • Designs tested and refined through extensive kid feedback to be age-appropriate and engaging.

Inside the kit and how it helps young builders

  • All parts required for multiple designs are included, plus a step-by-step manual.
  • Lifetime replacement parts support ongoing projects and future experiments.
  • Made from sustainable engineered wood, delivering durability with safety in mind.
  • 20 design possibilities encourage experimentation, tweaking, and independent exploration.

Real-life benefits for curious minds

Kids experience tangible outcomes from planning, assembling, and testing moving models. The kit supports focused play, collaborative tasks, and a growing sense of achievement as projects take shape—without relying on screens or passive entertainment. It’s a hands-on path to exploring how mechanisms and simple machines work in everyday life.

FAQ

Q: What ages is this kit suitable for?

A: Designed for kids ages 6 to 14, with challenges that grow with them.

Q: What does the kit include and how does the 20-in-1 design work?

A: Includes all parts, a step-by-step manual, and replacement parts to support 20 different builds.