Frame for 3D Printer
Frame assembly:https://www.youtube.com/watch?t=93&v=9lqsslsYwdAhttp://martin53.wixsite.com/3d-printer-x-project/diy
Some parts:http://www.ebay.com/itm/3D-Printer-Smooth-Threaded-Rods-Nuts-Washers-for-Prusa-i3-i3-Rework-M8-M10-/321896729591