diff --git a/configs/sim/axis/vismach/rolfmill/rolfmill b/configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial
similarity index 99%
rename from configs/sim/axis/vismach/rolfmill/rolfmill
rename to configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial
index c75b52b46fc..478013e77e4 100755
--- a/configs/sim/axis/vismach/rolfmill/rolfmill
+++ b/configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial
@@ -1,5 +1,7 @@
 #!/usr/bin/python
 
+# Rolf Redford, Nov 2018
+
 #import libraries
 from vismach import *
 import hal
@@ -21,7 +23,7 @@ s.poll()
 # tooldiameter isn't really used but if you are using 2.8 you can make couple changes
 # in this file, and uncomment last line in HAL file.
 # add joints. Mill has 3.
-c = hal.component("rolfmill")
+c = hal.component("3axis-tutorial")
 c.newpin("jointX", hal.HAL_FLOAT, hal.HAL_IN)
 c.newpin("jointY", hal.HAL_FLOAT, hal.HAL_IN)
 c.newpin("jointZ", hal.HAL_FLOAT, hal.HAL_IN)
diff --git a/configs/sim/axis/vismach/rolfmill/rolfmill.hal b/configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial.hal
similarity index 85%
rename from configs/sim/axis/vismach/rolfmill/rolfmill.hal
rename to configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial.hal
index cfeb879bc9b..aa04e3b3649 100644
--- a/configs/sim/axis/vismach/rolfmill/rolfmill.hal
+++ b/configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial.hal
@@ -52,17 +52,17 @@ net tool-changed iocontrol.0.tool-changed <= hal_manualtoolchange.changed
 net tool-number  iocontrol.0.tool-prep-number => hal_manualtoolchange.number
 net tool-prepare-loopback iocontrol.0.tool-prepare => iocontrol.0.tool-prepared
 
-# start rolfmill vismach addition
-loadusr -W  ./rolfmill
+# start 3axis-tutorial vismach addition
+loadusr -W  ./3axis-tutorial
 
 # "wire" linuxcnc pins to joints defined in vismach file
-net j0 joint.0.pos-fb => rolfmill.jointX
-net j1 joint.1.pos-fb => rolfmill.jointY
-net j2 joint.2.pos-fb => rolfmill.jointZ
+net j0 joint.0.pos-fb => 3axis-tutorial.jointX
+net j1 joint.1.pos-fb => 3axis-tutorial.jointY
+net j2 joint.2.pos-fb => 3axis-tutorial.jointZ
 
 #tool sinput
-net tool_len rolfmill.toollength <= motion.tooloffset.z
-#net tool_rad halui.tool.diameter rolfmill.tooldiameter # Only in 2.8 or later
+net tool_len 3axis-tutorial.toollength <= motion.tooloffset.z
+net tool_rad halui.tool.diameter 3axis-tutorial.tooldiameter # Only in 2.8 or later
 
 
 
diff --git a/configs/sim/axis/vismach/rolfmill/rolfmill.ini b/configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial.ini
similarity index 96%
rename from configs/sim/axis/vismach/rolfmill/rolfmill.ini
rename to configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial.ini
index b6a11d38758..3ea54421818 100644
--- a/configs/sim/axis/vismach/rolfmill/rolfmill.ini
+++ b/configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial.ini
@@ -14,7 +14,7 @@
 VERSION = 1.0
 
 # Name of machine, for use with display, etc.
-MACHINE =               rolfmill
+MACHINE =               3axis-tutorial
 
 # Debug level, 0 means no messages. See src/emc/nml_int/emcglb.h for others
 # DEBUG =               0x7FFFFFFF
@@ -42,7 +42,7 @@ POSITION_FEEDBACK =     ACTUAL
 MAX_FEED_OVERRIDE =     1.2
 MAX_SPINDLE_OVERRIDE =  1.0
 # Prefix to be used
-PROGRAM_PREFIX =/home/rolf/linuxcnc/nc_files
+PROGRAM_PREFIX =/home/rolf/linuxcnc/nc_files #need to change
 
 # Introductory graphic
 INTRO_GRAPHIC = linuxcnc.gif
@@ -66,7 +66,7 @@ py = python
 [RS274NGC]
 
 # File containing interpreter variables
-PARAMETER_FILE = rolfmill_mm.var
+PARAMETER_FILE = 3axis-tutorial_mm.var
 
 # Motion control section ------------------------------------------------------
 [EMCMOT]
@@ -102,7 +102,7 @@ CYCLE_TIME =            0.001
 
 # list of hal config files to run through halcmd
 # files are executed in the order in which they appear
-HALFILE = rolfmill.hal
+HALFILE = 3axis-tutorial.hal
 
 # list of halcmd commands to execute
 # commands are executed in the order in which they appear
@@ -220,4 +220,4 @@ MIN_LIMIT = -240.0
 MAX_LIMIT = 0.001
 HOME_OFFSET = 0.0
 
-# section for main IO controller parameters -----------------------------------
\ No newline at end of file
+# section for main IO controller parameters -----------------------------------
diff --git a/configs/sim/axis/vismach/3axis-tutorial/README b/configs/sim/axis/vismach/3axis-tutorial/README
new file mode 100644
index 00000000000..652228288aa
--- /dev/null
+++ b/configs/sim/axis/vismach/3axis-tutorial/README
@@ -0,0 +1,2 @@
+A simple vismach 3 axis mill example built using primitives.
+Comments is in 3axis-tutorial vismach file, and some in 3axis-tutorial.hal explains step by step the process to build.
diff --git a/configs/sim/axis/vismach/rolfmill/tool.tbl b/configs/sim/axis/vismach/3axis-tutorial/tool.tbl
similarity index 100%
rename from configs/sim/axis/vismach/rolfmill/tool.tbl
rename to configs/sim/axis/vismach/3axis-tutorial/tool.tbl
diff --git a/configs/sim/axis/vismach/rolfmill/README b/configs/sim/axis/vismach/rolfmill/README
deleted file mode 100644
index 2f61da0a5c3..00000000000
--- a/configs/sim/axis/vismach/rolfmill/README
+++ /dev/null
@@ -1,2 +0,0 @@
-A simple vismach 3 axis mill example built using primitives.
-Comments in rolfmill.hal explain step by step the process to build.