diff --git a/printer.cfg b/printer.cfg
index 59721f8..c05ffb1 100644
--- a/printer.cfg
+++ b/printer.cfg
@@ -7,6 +7,9 @@ serial: /tmp/klipper_host_mcu
 [mcu]
 canbus_uuid: a39755b6c75c
 
+[mcu printhead]
+canbus_uuid: 000000000000
+
 [printer]
 kinematics: corexy
 max_velocity: 500
@@ -112,48 +115,47 @@ microsteps: 16
 # 	Extruder
 #####################################################################
 
-# [multi_pin hotend_heater]
-# pins: PA0, PA1
+[extruder]
+step_pin: printhead: PA9
+dir_pin: !printhead: PA8
+enable_pin: !printhead: PA10
+rotation_distance: 8
+gear_ratio: 1:1
+microsteps: 16
+full_steps_per_rotation: 200	#200 for 1.8 degree, 400 for 0.9 degree
+nozzle_diameter: 0.400
+filament_diameter: 1.75
+heater_pin: printhead: PB1
+sensor_type:MAX31865
+sensor_pin: printhead: PA15
+spi_bus: spi1a
+rtd_nominal_r: 1000
+rtd_reference_r: 430
+rtd_num_of_wires: 2
+rtd_use_50Hz_filter: True
+min_temp: 10
+max_temp: 270
+max_power: 1.0
+min_extrude_temp: 170
+control = pid
+pid_kp = 26.213
+pid_ki = 1.304
+pid_kd = 131.721
+##	Try to keep pressure_advance below 1.0
+#pressure_advance: 0.05
+##	Default is 0.040, leave stock
+#pressure_advance_smooth_time: 0.040
 
-# #	E0 on Motor8, Temperature Sensor on Motor4
-# [extruder]
-# step_pin: PC7
-# dir_pin: PC8
-# enable_pin: !PD2
-# rotation_distance: 8
-# gear_ratio: 1:1
-# microsteps: 16
-# full_steps_per_rotation: 200	#200 for 1.8 degree, 400 for 0.9 degree
-# nozzle_diameter: 0.400
-# filament_diameter: 1.75
-# heater_pin: multi_pin:hotend_heater
-# sensor_type: MAX31865
-# sensor_pin: PB5
-# spi_software_mosi_pin: PG6
-# spi_software_miso_pin: PG7
-# spi_software_sclk_pin: PG8
-# rtd_nominal_r: 1000
-# rtd_reference_r: 430
-# rtd_num_of_wires: 2
-# rtd_use_50Hz_filter: True
-# min_temp: 10
-# max_temp: 270
-# max_power: 1.0
-# min_extrude_temp: 170
-# control = pid
-# pid_kp = 26.213
-# pid_ki = 1.304
-# pid_kd = 131.721
-# ##	Try to keep pressure_advance below 1.0
-# #pressure_advance: 0.05
-# ##	Default is 0.040, leave stock
-# #pressure_advance_smooth_time: 0.040
+[tmc2209 extruder]
+uart_pin: printhead: PA13
+interpolate: false
+run_current: 0.47
+stealthchop_threshold: 0
 
-# [tmc2209 extruder]
-# uart_pin: PD5
-# interpolate: false
-# run_current: 0.5
-# stealthchop_threshold: 0
+[adxl345]
+cs_pin: printhead: PB12
+spi_bus: spi2
+axes_map: x,y,z
 
 #####################################################################
 # 	Bed Heater
@@ -198,20 +200,16 @@ samples_tolerance_retries: 3
 [fan]
 ##	Print Cooling Fan - CNC_FAN0
 pin: PA4
-kick_start_time: 0.5
-##	Depending on your fan, you may need to increase this value
-##	if your fan will not start. Can change cycle_time (increase)
-##	if your fan is not able to slow down effectively
 off_below: 0.10
 
-# [heater_fan hotend_fan]
-# ##	Hotend Fan - CNC_FAN1
-# pin: PF8
-# max_power: 1.0
-# kick_start_time: 0.5
-# heater: extruder
-# heater_temp: 50.0
-# fan_speed: 1.0
+[heater_fan hotend_fan]
+##	Hotend Fan - CNC_FAN1
+pin: printhead: PA13
+max_power: 1.0
+kick_start_time: 0.5
+heater: extruder
+heater_temp: 50.0
+fan_speed: 1.0
 
 [heater_fan exhaust_fan]
 #	Exhaust fan - CNC_FAN3
@@ -244,6 +242,11 @@ pin: PD15
 chain_count: 30
 color_order: GRB
 
+[neopixel hotend_rgb]
+pin: printhead: PA3
+chain_count: 3
+color_order: GRB
+
 #####################################################################
 # 	Homing and Gantry Adjustment Routines
 #####################################################################