TECHNIC brick

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A TECHNIC brick 12 studs long.

TECHNIC bricks are bricks with holes in the sides.

History[edit | edit source]

Part 3709b was a precursor to the TECHNIC brick. It was introduced in 1970 and had holes on all sides which fitted axles. However, it is incompatible with the TECHNIC peg.

The first brick 1 stud wide with holes was 3700, introduced in 1976, a year before the TECHNIC theme. Similarly, it was only suitable for axles. In 1977 it was redesigned, and bricks 4, 8 and 16 studs long were introduced as part of TECHNIC.

Length Piece Introduced
1 6541 1993
2 (single hole) 3700 1976
2 (two holes) 32000 1996
4 3701 1977
6 3894 1979
8 3702 1977
10 2730 1990
12 3895 1979
14 32018 1997
16 3703 1977