About this 3D model

More on the wiki : http://reprap.org/wiki/X-carriage-struderThat's my vertical x-axis idea of a compact extruder integrated into the x-carriage, thanks to direct drive and linear bearings.It was designed for the "classic" Sells Mendel, as a sort of upgrade, but it's also compatible with the Prusa Mendel (same spacing between z-rods).The carriage-extruder is compatible with most of the existing hotends, or just ask for a diameter if your thermal break part (ptfe/peek) don't fit my 13mm.Recent History[08/11] Replacing the old x-axis on my Sells Mendel by the VertX 0.7.3 (and major update of the wiki page)[10/11] First print ! :D www.youtube.com/watch?v=6sF87FcMKyI[13/11] x-carriage have mounting points now to accept more hotends[30/11] V0.8 (x-carriage v12, x-end-idler-v9, x-end-motor-v8)