HEX curtain by Rael San Fratello

The HEX curtain designed by architect Rael San Fratello,is open and close automatically in response to natural daylighting conditions. With the dynamic design controls the light and heat in the room.

Images screen capture from video by Rael San Fratello Architects



HEX curtain by Rael San Fratello (3)

Each row is composed of hexagonal shaped apertures that are covered by 2 operable shields and they have the ability to pivot open and closed.

A rotary motor driven by an arduino microcontroller connected to a solar sensor, are placed at the end of each row, pulls the thread and slowly opens or closes the shields.

In a sunny winter day the shields are automatically opened to allow sun to enter the interior and warm the space.



HEX curtain by Rael San Fratello Architects

HEX curtain by Rael San Fratello (1)

source Rael San Fratello