(74 customer reviews)

3-in-1 Mechanical Engineering Building Blocks Kit

$30.95 $21.95


Give your kids a toy that’s both fun and brain-stimulating with this 3-in-1 building set. It’s an engineering toy that promotes your kid’s spatial awareness, memory retention, and various cognitive skills as they build cool engineering wonders from scratch such a ferris wheel, seesaw, and merry-go-round. It’s a great toy that can be played with friends or alone, for ages 6+.

  • Item Type: Building Toys
  • Material: ABS
  • Compatible with LEGO
  • 3-in-1 kit:
    • Ferris Wheel
    • Seesaw
    • Merry-Go-Round
  • Age: 6+

Package Includes: 

  • 1 x Set



Mechanical Engineering Building Blocks Kit Mechanical Engineering Building Blocks Kit Mechanical Engineering Building Blocks Kit

74 reviews for 3-in-1 Mechanical Engineering Building Blocks Kit

  1. Customer

    Fully satisfied.

  2. S***t

    The kids liked it.

  3. V***

    Everything is fine, as expected. Thank you.

  4. Customer

    Very good product! Like photos without defect. Compatible with Lego. Recommend.

  5. I***i

    The package arrived in good condition.

  6. Рoмaн Зощенко

    All collected, corresponds. Only the men of the head do not hold tightly (

  7. Yolanda Sáez

    It’s very good. Highly recommended

  8. Louis Wagner


  9. Luz Fernández

    Same q the one I saw in the very nice photo

  10. יעל עידן


  11. Валерий Орлов

    Everything is fine

  12. Matyáš Radecki


  13. Jan Krempasky

    Thank you

  14. Семён Жуков

    Received in three weeks, not yet collected T. K. For a gift)). The details are all whole, the packaging is good. The goods are satisfied. Seller thanks!!!

  15. Danilo Lima

    Well packed.

  16. Dorota Baran


  17. אבי איינשטיין

    Very cool lego. small parts. As described. 30 days shipping

  18. Łukasz Król


  19. João Correia

    I was hoping it would come in a box, but its everything as description.

  20. Marie Dupont

    Not yet open, it’s a gift. Received quickly. Everything’s okay.

  21. María Luisa Navarro

    I can’t say because it’s a birth gift, but the shipment has taken little, three weeks. Happy with the purchase.

  22. Антон Савин

    Great set.

  23. Manuel Rodríguez

    Sent fast, everything fits

  24. Кристина Юрковa

    I really liked the set, collected with grandchildren. Mechanisms, and even with chain transmission, it’s gone. I’m delighted myself.

  25. Taylor Boucher

    My son love it!

  26. Jaime Méndez

    The product is as described, with instruction manual

  27. Adam Wilson


  28. John Matthews

    It came without a box, in a package. And so everything is in order and in stock.

  29. Magda Krupa

    OK polecam

  30. Raido Makarov

    Looks good!

  31. Judith Berry


  32. David Rojas

    Great. Lego compatible

  33. Ефим Попов

    Thank you))

  34. Lucie Duval

    Easy to build. Good for the price.

  35. נועה לוי

    very nice

  36. Zenobia Kaczmarek


  37. Jane Sims


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