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  • Techno Gears Marble Mania are multi-piece construction sets that will allow young engineers to create their own masterpieces that work and move. With all Techno Gears being interchangeable, the possibilities are endless! What your child builds is up to their imagination!

  • Techno Gears Marble Mania Mini Combo Set includes the following: Marble Mania Catapult, Marble Mania Whirler, Marble Mania Zany Trax, and Marble Mania Zoomerang

  • A fun challenge for your child that teaches logical thinking, mechanics and engineering concepts

  • Follow the directions or create your own Marble Run!

  • 4 100+ piece sets that can be built separately or combined to make the 4 in 1 Mega Set! Additional building instructions are available for download at TLJI.com

  • Techno Gears Marble Mania are multi-piece construction sets that will allow young engineers to create their own masterpieces that work and move. With all Techno Gears being interchangeable, the possibilities are endless! What your child builds is up to their imagination!

    .Learning Journey. The Techno Gears Marble Mania Mini Combo 4-Pack Includes Catapult Whirler Zany Trax and Zoomerang Interchangeable for Endless Fun Possibilities - B07GXWZNQ5

    .Learning Journey. The Techno Gears Marble Mania Mini Combo 4-Pack Includes Catapult Whirler Zany Trax and Zoomerang Interchangeable for Endless Fun Possibilities - B07GXWZNQ5

    • Product Code: B07GXWZNQ5
    • Availability: In Stock
    • £177.46
    • £84.23