A donut shapped moving structure feat. 4500 LEDs
 
The DONUT is a big donut shapped kinetic art structure with 4500
addressable LEDs inbeded inside round tubes that are connected to
24 struts that all move together ..which makes the donut shape
Expand and Retract !
 
As seen at:
GeekCon 2014, KinnerNet 2015, MidBurn Festival 2015, DLD Confrence
2016
 
Features and Specs:
Dimensions: 3m high, 2m radius when closed, 4m radius when opened
4500 addressable RGB LEDs controlled by a simple SD card player
5v DC, 140 Amps, 700 W