A Laser-scanner.

Points of a room. Points of the next room. Points of the next next room.

Points of a building. Points of several buildings. Points of a system of buildings.

Points with colors. Brilliant colors. Wonderful colors.

A new way of seeing.

A new way of representation.

Not one room. Rooms. Connected.

Inside is outside.

HIL.

One building.

HIA. One building. HIB. One building. HPH. One building.

Several buildings.

C.

A new way. B.

A.

ETH.