screw the new mount to the existing linear bearing blocks in a pattern like you were screwing down head bolts on an engine
The nozzle in the thingiverse link is incorrectly sized for my blower fan that came with my Anet, I will design a new one in the near future. As it is, I get great quality with no nozzle at all, and well, it’s less important than you would expect for PLA, which is all I’m printing on this machine at the moment.
recompile marlin to set the extruder to operate inverse of stock
I use a pre-customized version of Marlin 1.1.8 from Here 1.1.8 for use with my Hallon Auto-bed-leveling sensor, though certeinly moving to 1.1.9 in the near future is a thing that will happen.
Download and install Arduino IDE from whereever
Follow this guide to configure the titan extruder within Marlin
M501 – Reads EEPROM data
Install EEPROM editor within octoprint
Calibrate steps per mm 418.50 is the magic number for the E3D-V6 on the 1.8degree Anet steppers
PID bed calibration, enable PIDTEMPBED in marlin, disable BED_LIMIT_Switching
Disable Thermal Runaway for the bed only for PID autotune to work
m303 e-1 s60 c8 1 Autotune PID for the bed 8 count at 60 degrees
resulting values for my bed (mk52 removable spring steel, using the prusa sheet) Kp: 99.41 Ki: 5.08 Kd: 486.61
#define DEFAULT_bedKp 99.41
#define DEFAULT_bedKi 5.08
#define DEFAULT_bedKd 486.61
THERMAL_PROTECTION_BED can be reenabled after PID autotune
M303 E0 S210 C8 1 PID autotune extruder
Resulting values for the E3d-v6 extruder Kp: 20.73 Ki: 1.63 Kd: 65.81
#define DEFAULT_Kp 20.73
#define DEFAULT_Ki 1.63
#define DEFAULT_Kd 65.81
X-axis offset is wack compared to original, I think -50mm should get it closer to printing in the middle of the bed, will try this tonight
PID autotune Results1st print on Titan extruder, 2nd print on Titan extruder, after PID tuning
