About this 3D model

Allows you to setup your Greg's extruder for use with a bowden tube. The sender size mounts wherever you want (I made a holder out of MicroRAX). The extruder side mounts in place of the Greg's extruder on the printer. I _think_ I used these fittings: http://www.usplastic.com/catalog/item.aspx?itemid=23186&catid=832&clickid=partnumber&partnumber=58154 And this tube: http://www.usplastic.com/catalog/item.aspx?itemid=23540&catid=840&clickid=partnumber&partnumber=58053 The photo shows the sender side and bracket when I had it setup as part of my Printrbot dual extruder conversion. I've included the Printrbot carriage mount for dual hotends as well. I used j-head mkv's with this.