OPEN RAIL is LIVE on KICKSTARTER!!!! Check it here and help us make this happen! http://www.kickstarter.com/projects/openrail/openrail-open-source-linear-bearing-system?ref=home_location Check out Phlatboyz first Kickstarter Project - Open Rail. The Open Rail System is a derivative of Bart Dring's Maker Slide. Open Rail is a universal linear guide rail system designed to be used in conjunction with readily available aluminum T-Slot extrusion. The hard coating anodizing enables Makers to use the Open Rail System for both heavy and light duty applications. Please support of Kickstarter Project so we can make this dream a reality. Thank you so much! More information at: http://www.openrail.net