k1 extruder for eva 3

it is the mod to install the creality k1 extruder on the eva 3 base the design starts from the original design for the lgx lite extruder and adapted It is recommended to enlarge the two holes at the base of the K1 extruder up to a diameter of 4mm and insert a heat-nut if you want to mount the ebb36 you can use this drawing https://www.printables.com/it/model/237738-big-tree-tech-ebb36-v10-stealthburner-mount if you use klipper this is a basic calibration to use: microsteps: 16 rotation_distance: 5.644 full_steps_per_rotation: 200 nozzle_diameter: 0.400 filament_diameter: 1.750