This is a pretty cool promo for Sony’s Action Cam using many many sticky note chains that cascade like a slinky. Posted bychrisdolan June 2, 2015 This is a pretty cool promo for Sony’s Action Cam using many many sticky note chains that cascade like a slinky. http://laughingsquid.com/a-product-video-for-the-sony-action-cam-sends-the-4k-camera-on-a-colorful-ride-through-a-world-of-sticky-notes/