LEGO® Learning at Home Sets

How to read this plate

1. Each gear is an era of the theme, with more teeth the more sets it holds, from 8 to 40: LEGO's own Technic gear sizes.
2. The gears mesh in the order the eras came, and each turns at its true ratio to the first.

Painted in Learning at Home's own bricks: the colours its parts use far more often than the rest of the catalog does, on White.

• Dark Blue 12.0 times as common
• Dark Turquoise 15.4 times as common
• Coral 28.8 times as common
• Trans-Light Blue 7.5 times as common