Barton Dring (of Buildlog DIY laser cutter fame) is holding a Kickstarter for an Open Source linear bearing system. This should greatly reduce the prototyping time for DIY CNC projects. More details are up on the official MakerSlide website.
With only $500 to go and 28 days left in the fund raiser, this could be another virally successful Kickstarter. Who knew that linear bearings were in such high demand?
