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[mcu]
serial: /dev/ttyACM0
restart_method: arduino
#Settings matched closest to original firmware. Increase as desired.
[printer]
kinematics: cartesian
max_velocity: 200
max_accel: 1000
max_z_velocity: 30
max_z_accel: 25
[stepper_x]
step_pin: PC0
dir_pin: PL1
enable_pin: !PA7
microsteps: 16
rotation_distance: 40
endstop_pin: ^PB6
position_min: -4
position_endstop: -4
position_max: 220
homing_speed: 50
[stepper_y]
step_pin: PC1
dir_pin: !PL0
enable_pin: !PA6
microsteps: 16
rotation_distance: 40
endstop_pin: ^PB5
position_min: -2.5
position_endstop: -2.5
position_max: 255
homing_speed: 50
[stepper_z]
step_pin: PC2
dir_pin: !PL2
enable_pin: !PA5
microsteps: 16
rotation_distance: 3.175 #1.8" Leadscrew Revisions...
Firmware Articles
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Sources/Credits
There are a couple of potential starting points for a replicator config. The Flash Forge Creator Pro has certainly received more attention and is almost the same printer. Sgail7 has tried to give the entire early replicator family support in klipper. However their config seems to have some serious issues at the time of writing such as the kinematic set to CoreXY. It still served as a template for my first pass at writing a config. https://github.com/Sgail7/Replicator-Revival-Project/tree/main/Klipper/Configs/Replicator 1 Configs
[mcu]
serial: /dev/serial/by-id/usb-MakerBot_Industries_The_Replicator_6493534313335160C052-if00
baud: 250000
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[stepper_x]...
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Printer Notes
This config will be for a stock UMO with a 1.5.7 board, UltiController and a 12×3 Leadscrew. If your printer differs from this please take some of the following into account.
Print Area
Advertised as 210x210x205 the Marlin config is 205 cubed.
XY might reach 210 with the endstops at their far positions. My X hit at 208.
Z I have set at 200 to start for safety. 205 is fine if you don’t have a magnet/sheet on the bed.
Z Speed
Keep in mind this thing is made of plywood. The Marlin config has Z homing at 4 mm/s. You can probably go a little faster with the 12mm leadscrew but I would not bump it up too far unless using the 8mm setup.
Installing Klipper
Please see our overall guides for installing Klipper...