585-PC MEGA BUILDING BOX

The Hubelino Mega Building Box is the largest marble run set in the range, featuring 585 pieces and six exciting extensions for building giant, action-packed marble runs and race tracks. With a huge variety of building blocks, run elements, base plates, marbles, and special components, it allows both simple and highly challenging constructions. A detailed instruction book with three large build ideas, including a thrilling race track, helps beginners get started while inspiring endless creative designs. Fully compatible with other major building block brands, this Made in Germany STEAM set promotes spatial thinking, problem-solving, and an understanding of physics concepts like gravity and speed—making it a long-lasting, high-quality building experience for young engineers.

Content: 585 pieces (162 run elements, 377 building blocks, 18 special elements, 2 baseplates, 26 marbles) + Instruction book

Hubelino is a German brand best known for its high-quality marble runs and building systems that are fully compatible with DUPLO®. Made in Germany, their products follow strict safety and quality standards, using durable, child-safe materials designed to last for years.

Key Points About Hubelino

• DUPLO-Compatible: All blocks, tracks, and elements fit perfectly with existing DUPLO collections, allowing kids to build bigger and more creative structures.
  
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  STEM Learning Through Play: Children learn problem-solving, logic, spatial awareness, cause-and-effect, and early engineering concepts while playing.
  
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  High-Quality German Production: Known for their solid, precise construction—tracks click in firmly so the marble run stays stable during play.
  
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  Expandability: Sets can be combined endlessly—children can start with a small set and grow into more advanced marble runs.
  
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  Safe for Young Kids: Larger marbles and DUPLO-sized bricks make it suitable for younger builders