HTA3D Single Extruder - optimized for flexible filament - Mk8 and V6

Hotend, it is the element that melts the filament: 

• All Metal: it doesn't have teflon components in the hot zone, thus it can reach very high temperatures and work with technic filament (Maximum temperature 300ºC) 
• With Teflon: the path of the filament from the pulley to the fusion zone is performed inside the teflon tube, thus the friction is minimized and it is very easy to use. Ideal for flexible filaments (Maximum temperature 245ºC-260ºC)
• All Metal V6 1.75 Titanio + Brass: Same design as the all-metal version, with very high quality components, the mirror polished titanium throat favors extrusion of the most difficult materials with minimal friction, greater control over extrusion, and greater thermal stability thanks to the brass block. (recommended option)
• Bi-Metal All Metal V6 + Brass: Top of the range version. It is still all metal, but the unique design of this throat increases its performance to surprising levels. By having two materials in three zones, we manage to increase heat transmission in the hot zone and decrease it in the transition zone.
  

Nozzle, it the extreme of the extruder, and defines the thickness of the filament being extruded: 

We offer a wide range to choose from for your application, nozzles around 0.4mm are the most popular choices. Smaller diameters provide higher resolution and larger diameters print faster and stronger parts