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Engineering Key 3D Printed Toy - Triangle and Square, hero tilt

Engineering Key 3D Printed Toy - Triangle and Square

The toy they will ask about long after the party.

1.7k downloads in the maker community

$7.99

Color: Gray

Printed in the USA when you order.

  • Made in the USA, printed when you order
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  1. 1.You order it
  2. 2.We print it fresh
  3. 3.It ships to you
  • Two puzzle key shapes teach geometry basics so your child learns angles and sides through play
  • 3D-printed design lets you customize colors and materials to match your collection
  • Durable printed plastic holds up to repeated use so the toy stays in your hands for years

Watch your child solve puzzles with real engineering tools. This 3D-printed toy key set features a triangle key and square key that slide and fit together, turning learning into hands-on fun.

The design works great for kids who love building and problem-solving. Each key prints strong and ready to play right away. You get a toy that teaches shape recognition and spatial thinking at the same time.

Will it fit? Check the numbers.

Size
38 × 45 × 58 mmfits in your palm
Material
PLA, solid color
Made
In the USA, printed when you order

Sizes come from the real model file, not a guess.

Want a different size? Have your own design?

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$7.99

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