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  • For curious builders aged 7 to 16
Placeholder: Bloukrans Bridge arch puzzle
PuzzleEngineeringGeography

Bloukrans Bridge Arch Puzzle

Lock the arch into place and discover how a bridge carries its load.

Coming soon
Age
Ages 7+
Difficulty
Starter
Build time
About 40 min
Pieces
38
Adult help
Can build alone

Coming soon

This product is still in development. It cannot be ordered until the actual product is ready for sale.
  • Standard courier (2–5 working days) — R 95,00
  • Missing or broken piece? We’ll send a replacement. How it works
  • Buying for a class? Get a school quote

The story behind the kit

An arch does more than create a dramatic shape. It redirects weight through its curve and into the supports at either side.

Assemble the interlocking bridge, test how the pieces support one another and trace the path a load follows. South Africa’s Bloukrans Bridge provides the real structure behind the puzzle and a useful starting point for comparing a model with a full-scale concrete arch.

What they'll learn

  • How arches carry load
  • Compression and support
  • Spatial reasoning

Planning for a class or club?

Explore classroom packs, learner capacity and school pricing, then request a formal quote.