Contains the necessary components to assemble upgrade our extruder to HTA3D V2 following the assembly instructions:

https://wikifab.org/wiki/Montaje_Extrusor_HTA3D_v2

The list of components has been developed informatively, you may want to add or remove some other component if for example you want to update the heating block of the hotend, or you do not want to use the 3DTouch leveling sensor, etc.