This the 12 Volt and 1.75mm version of the E3D Hot ends, to order in the 24 Volt or 2.85mm versions, call us on 03 9034 5167.
We are Australian Distributors of the infamous E3D V6 high performance full metal Hot Ends.
This above cutaways show the internals of all three HotEnds. Left to Right: 1.75mm Universal, 3mm Direct, 3mm Bowden. - See more at: https://e3d-online.com/E3D-v6/Full-Kit/v6-1.75mm-Universal-Bowden#sthash.cOCmL0t2.dpuf