Birch wood, motors, ball bearings, stainless steel wire coated with nylon, light sensors, circuit boards with integrated microcontroller, hardware, variable dimensions.
![](http://amelieproulx.com/wordpress2014/wp-content/uploads/Migration_01.jpg)
![](http://amelieproulx.com/wordpress2014/wp-content/uploads/Migration_detail_01.jpg)
![](http://amelieproulx.com/wordpress2014/wp-content/uploads/Migration_detail_02.jpg)
Photo credit : Steve Farmer
Birch wood, motors, ball bearings, stainless steel wire coated with nylon, light sensors, circuit boards with integrated microcontroller, hardware, variable dimensions.
Photo credit : Steve Farmer