timestiker

I suspect you might be right, this http://www.thingiverse.com/thing:27626 should cover the drive mechanism, but did the other links cover the hot end?

I want to make the Ultimaker extruder and feed, so essentially everything for extrusion for use in another printer, would these cover the stuff I need? https://shop.ultimaker.com/en/parts-and-upgrades/knurled-bolt-kit-version-3.html , https://shop.ultimaker.com/en/parts-and-upgrades/v2-hot-end-upgrade.html , https://shop.ultimaker.com/en/parts-and-upgrades/extruder-drive-upgrade.html , https://shop.ultimaker.com/en/parts-and-upgrades/bowden-tube.html If not, what am I missing, and where can I get it?