🛠️ Invention or technique

Lego brick with interlocking tubes

Ladrillo Lego con tubos de acoplamiento

Date
1958 · confidence high
Place
Lego, Billund, Denmark
Credited to
Godtfred Kirk Christiansen (patent of 28 January 1958); Hilary Page's Kiddicraft plastic bricks (1947)
People
👤 Godtfred Kirk Christiansen1920–1995
Field
Tools

What it is

ABS plastic brick with interior tubes that ensures a firm fit and the compatibility of every piece since 1958. It is the best-selling toy in history and an educational tool.

What it led to

  • Building play as STEM education (Lego Mindstorms, 1998)
  • The culture of compatible modular systems
  • The world's largest toy company

Built on

  • plastic injection moulding
  • Kiddicraft bricks

Made possible

  • Lego Mindstorms
  • educational robotics

Links