diff --git a/set_veclocity.sh b/set_veclocity.sh
new file mode 100644
index 0000000..6b22c93
--- /dev/null
+++ b/set_veclocity.sh
@@ -0,0 +1 @@
+rostopic pub -1 /turtle1/cmd_vel geometry_msgs/Twist -- '[2.0, 0.0, 0.0]' '[0.0, 0.0, 1.8]'
diff --git a/set_velocity.sh b/set_velocity.sh
new file mode 100644
index 0000000..6b22c93
--- /dev/null
+++ b/set_velocity.sh
@@ -0,0 +1 @@
+rostopic pub -1 /turtle1/cmd_vel geometry_msgs/Twist -- '[2.0, 0.0, 0.0]' '[0.0, 0.0, 1.8]'
diff --git a/turtlemimic.launch b/turtlemimic.launch
new file mode 100644
index 0000000..15a13e7
--- /dev/null
+++ b/turtlemimic.launch
@@ -0,0 +1,13 @@
+<launch>
+    <group ns="turtlesim1">
+        <node pkg="turtlesim" name="sim" type="turtlesim_node"/>
+    </group>
+    <group ns="turtlesim2">
+        <node pkg="turtlesim" name="sim" type="turtlesim_node"/>
+    </group>
+ 
+    <node pkg="turtlesim" name="mimic" type="mimic">
+        <remap from="input" to="turtlesim1/turtle1"/>
+        <remap from="output" to="turtlesim2/turtle1"/>
+    </node>
+</launch>
\ No newline at end of file