Hi,

I have purchased a CTC printer and have watched many Youtube videos for upgrading etc. This one talks about replacing the extruder for the e3d v6:

Go to 3:00

https://www.youtube.com/watch?v=t9pH0ppUCow

He links to this project on Thingiverse:

https://www.thingiverse.com/thing:1446512

My question is, would I need to purchase a whole of the e3d v6 extruder or just some parts of it?

I have found one here but not sure if I could add it to just one side (the ctc is dual extruder) and then add another one at a later date (when money allows). This is the one I have found:

http://ooznest.co.uk/Extruders-Hoten...AyoxoCITTw_wcB

Thanks for any help you can give to a newbie.