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<?xml version="1.1" encoding="utf-8"?>
<machines>
<machine experimental="0">
<name>Replicator 2</name>
<geometry type="cartesian">
<!-- different pulleys on X and Y axii -->
<axis id="x" length="285" maxfeedrate="18000" homingfeedrate="2500" stepspermm="88.573186" endstops="max"/> <!-- Pulley dia: 10.82mm / 1/16 step = 1/(10.82 * pi / 3200) -->
<axis id="y" length="150" maxfeedrate="18000" homingfeedrate="2500" stepspermm="88.573186" endstops="max"/> <!-- Pulley dia: 10.82mm / 1/16 step = 1/(10.82 * pi / 3200) -->
<axis id="z" length="160" maxfeedrate="1170" homingfeedrate="1100" stepspermm="400" endstops="min"/> <!-- Actual length is 157mm, we reserve ~5mm for safety. TR-8x8 Z axis = 1/(8/3200) -->
<axis id="a" length="100000" maxfeedrate="1600" stepspermm="96.275201870333662468889989185642" endstops="none"/> <!-- stepspermm is incoming filament length, see comment at bottom for explanation -->
</geometry>
<tools>
<tool name="PLA Extruder" model="Mk8" diameter="0.4" stepper_axis="a" index="0" type="extruder" motor="true" fan="true" heatedplatform="false" motor_steps="3200" default_rpm="3" heater="true"/>
</tools>
<wipes>
<wipe index="0" X1="-135.0" Y1="55.0" X2="-135.0" Y2="45.0" wait="1000.0" purge_duration="1000" reverse_duration="15" purge_rpm="5.0" reverse_rpm="35.0"/>
<wipe index="1" X1="-135.0" Y1="55.0" X2="-135.0" Y2="45.0" wait="1000.0" purge_duration="1000" reverse_duration="15" purge_rpm="5.0" reverse_rpm="35.0"/>
</wipes>
<offsets>
<offset xNozzle="33.0" yNozzle="0.0" zNozzle="0.0" />
</offsets>
<clamps></clamps>
<driver name="replicator2">
<!-- optional: <portname>COM1</portname> -->
<rate>115200</rate>
</driver>
<warmup>
</warmup>
<cooldown>
M18 (Turn off steppers after a build.)
</cooldown>
<bookend start="machines/replicator2/Single_Head_start.gcode" end="machines/replicator2/Single_Head_end.gcode"/>
</machine>
<machine experimental="0">
<name>Replicator 2X</name>
<geometry type="cartesian">
<!-- different pulleys on X and Y axii -->
<axis id="x" length="250" maxfeedrate="18000" homingfeedrate="2500" stepspermm="88.573186" endstops="max"/> <!-- Pulley dia: 10.82mm / 1/16 step = 1/(10.82 * pi / 3200) -->
<axis id="y" length="150" maxfeedrate="18000" homingfeedrate="2500" stepspermm="88.573186" endstops="max"/> <!-- Pulley dia: 10.82mm / 1/16 step = 1/(10.82 * pi / 3200) -->
<axis id="z" length="160" maxfeedrate="1170" homingfeedrate="1100" stepspermm="400" endstops="min"/> <!-- Actual length is 157mm, we reserve ~5mm for safety. TR-8x8 Z axis = 1/(8/3200) -->
<axis id="a" length="100000" maxfeedrate="1600" stepspermm="96.275201870333662468889989185642" endstops="none"/> <!-- stepspermm is incoming filament length, see comment at bottom for explanation -->
<axis id="b" length="100000" maxfeedrate="1600" stepspermm="96.275201870333662468889989185642" endstops="none"/> <!-- stepspermm is incoming filament length, see comment at bottom for explanation -->
</geometry>
<tools>
<tool name="PLA Extruder" model="Mk8" diameter="0.4" stepper_axis="a" index="0" type="extruder" motor="true" fan="true" heatedplatform="true" motor_steps="3200" default_rpm="3" heater="true"/>
<tool name="PLA Extruder" model="Mk8" diameter="0.4" stepper_axis="b" index="1" type="extruder" motor="true" fan="true" heatedplatform="true" motor_steps="3200" default_rpm="3" heater="true"/>
</tools>
<wipes>
<wipe index="0" X1="-135.0" Y1="55.0" X2="-135.0" Y2="45.0" wait="1000.0" purge_duration="1000" reverse_duration="15" purge_rpm="5.0" reverse_rpm="35.0"/>
<wipe index="1" X1="-135.0" Y1="55.0" X2="-135.0" Y2="45.0" wait="1000.0" purge_duration="1000" reverse_duration="15" purge_rpm="5.0" reverse_rpm="35.0"/>
</wipes>
<offsets>
<offset xNozzle="33.0" yNozzle="0.0" zNozzle="0.0" />
</offsets>
<clamps></clamps>
<driver name="replicator2">
<!-- optional: <portname>COM1</portname> -->
<rate>115200</rate>
</driver>
<warmup>
</warmup>
<cooldown>
M18 (Turn off steppers after a build.)
</cooldown>
<bookend dualstart="machines/replicator2/Dualstrusion_start.gcode" start="machines/replicator2/Dual_Head_start.gcode" end="machines/replicator2/Dual_Head_end.gcode"/>
</machine>
</machines>
<!-- explanation of steps per mm:
Steps/mm is calculated by dividing the 'drive gear steps per revolution' (in this case, equal to motor_steps) by the 'drive gear circumference' (drive gear diameter = 10.58)
So we get: 3200/(PI*10.58) = 96.275...
-->
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