Gallery The Build 2014-02-18: We discover Hint Water bottles as LED diffusers. 16oz Hint Kiwi Strawberry Bottle Re-use caps to hold LEDs in place Saving bottles for a 50 LED strand test Testing control of 12mm RGB LEDs Grid Prototype-1 (that fails) Grid Prototype-2 Parts in better plywood Grid Prototype-3 checking bottle fit Grid Prototype-3 Sheet of parts Irregular spacing shows weakness of rib design Stocking maple plywood Front Grid in sheet of plywood Grid Column design is finalized Bottles enable a natural gradient of light Pixels are working An assembled base with stabilizers Top box and rear grid assembled Need more bottles! PixelController configuration correct Bottle lock's secret Bottle locked in grid Controlling over OSC on iPhone Backordered LEDs arrive PixelPusher with labels Column test fit in Tron Room TouchOSC app's first screen Bottles locked in place Running a 72 hour stress test Testing control of all 1200 pixels Delivering Grid Columns 1 & 2 Two Active Columns installed in Tron Room Collecting 800 Hint Bottles Testing a 200 pixel strand Soldering 50 pixel strands together Upgraded to a Raspberry Pi 3 Mounted electronics for easy viewing Updated TouchOSC control screen Added Preset controls to TouchOSC interface for tablets Events Barnes & Noble Maker Faire 2015 Barnes & Noble Maker Faire 2015 Booth SA Mini Maker Faire 2016 Booth SA Mini Maker Faire 2016 Props & Slideshow Video