Private company

Batima

Belgian construction toy and pioneer of the stud-based interlocking brick

Batima was a Belgian construction toy invented in the early 1920s by Louis Cousin. The bricks, made from the casein plastic Galalith, are considered one of the earliest stud-based building brick systems and a direct predecessor of modern interlocking bricks such as Kiddicraft and Lego.2 It ceased to exist in 1955.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1935Founded1
  • Industrygame industry1
Batima
Photo: Les Meloures at lb.wikipedia, CC BY-SA 3.0 lu, via Wikimedia Commons3

Batima was a Belgian construction toy invented in the early 1920s by Louis Cousin. The bricks, made from the casein plastic Galalith, are considered one of the earliest stud-based building brick systems and a direct predecessor of modern interlocking bricks such as Kiddicraft and Lego.2

Timeline

  1. 1955Dissolved Dissolved1
  2. 1935Founded Founded1

Sources

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