Architecture
The building was created by architect Hulshof in 1934, and is characterised by its monumental brick structure in austere Amsterdam School style. Efforts to underline the historic building's architectural and spatial qualities while meeting the requirements of a modern research laboratory presented a challenge during the redevelopment effort.

Internal relocations
Babylab – the Developmental Psychology department's child research facility – is set to relocate from building G to the Lab attic in the near future. Work on building G is set to start in 2015.
The Amazing Courtyard
A new courtyard known as “the Amazing Courtyard” is located between buildings L and G. This sheltered area has a special climate, allowing for the creation of a courtyard with rare plants. The paving was also adjusted to match the white brick ribbons applied outside the building.
