diff --git a/Makefile b/Makefile
index 5b68af3..27eb94e 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@ STEPS=		audit arm base boot chroot clean clone compress confirm core \
 		nano options packages plugins ports prefetch print rebase \
 		release rename rewind serial sign skim test update upload \
 		verify vga vm xtools
-SCRIPTS=	batch distribution hotfix nightly
+SCRIPTS=	batch distribution factory hotfix nightly
 
 .PHONY:		${STEPS} ${SCRIPTS}
 
diff --git a/README.md b/README.md
index 09b0d2f..6184b29 100644
--- a/README.md
+++ b/README.md
@@ -141,6 +141,10 @@ A virtual machine full disk image is created using:
 
     # make vm
 
+A special embedded device image based on vm variety:
+
+    # make factory
+
 Release sets can be built as follows although the result is
 an unpredictable set of images depending on the previous
 build states:
diff --git a/build/vm.sh b/build/vm.sh
index e46b21b..980a7ea 100644
--- a/build/vm.sh
+++ b/build/vm.sh
@@ -36,6 +36,7 @@ check_image ${SELF} ${@}
 VMFORMAT="vmdk"
 VMSIZE="20G"
 VMSWAP="1G"
+VMEXTRAS=${SELF}
 
 if [ -n "${1}" ]; then
 	VMFORMAT=${1}
@@ -53,6 +54,10 @@ if [ -n "${3}" ]; then
 	fi
 fi
 
+if [ -n "${4}" ]; then
+	VMEXTRAS=${4}
+fi
+
 VMIMG="${IMAGESDIR}/${PRODUCT_RELEASE}-vm-${PRODUCT_ARCH}.${VMFORMAT}"
 VMBASE="vmbase"
 
@@ -111,7 +116,7 @@ cp -R ${STAGEDIR}/mnt/boot ${STAGEDIR}
 
 setup_kernel ${STAGEDIR}/mnt
 setup_packages ${STAGEDIR}/mnt
-setup_extras ${STAGEDIR}/mnt ${SELF}
+setup_extras ${STAGEDIR}/mnt ${VMEXTRAS}
 setup_entropy ${STAGEDIR}/mnt
 
 cat > ${STAGEDIR}/mnt/etc/fstab << EOF
diff --git a/composite/batch.sh b/composite/batch.sh
old mode 100755
new mode 100644
diff --git a/composite/distribution.sh b/composite/distribution.sh
old mode 100755
new mode 100644
index e346b3d..ea3263a
--- a/composite/distribution.sh
+++ b/composite/distribution.sh
@@ -25,7 +25,7 @@
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.
 
-eval "$(make print-PRODUCT_ARCH,PRODUCT_CORE,PRODUCT_FLAVOUR,PRODUCT_VERSION,SETSDIR)"
+eval "$(make print-PRODUCT_ARCH,PRODUCT_CORE,PRODUCT_FLAVOUR,SETSDIR)"
 
 PACKAGESET=$(find ${SETSDIR} -name "packages-*-${PRODUCT_FLAVOUR}-${PRODUCT_ARCH}.tar")
 
diff --git a/composite/factory.sh b/composite/factory.sh
new file mode 100644
index 0000000..6f6902a
--- /dev/null
+++ b/composite/factory.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+# Copyright (c) 2022 Franco Fichtner <franco@opnsense.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+eval "$(make print-PRODUCT_ARCH,PRODUCT_CORE,PRODUCT_FLAVOUR,PRODUCT_ZFS,SETSDIR)"
+
+PACKAGESET=$(find ${SETSDIR} -name "packages-*-${PRODUCT_FLAVOUR}-${PRODUCT_ARCH}.tar")
+
+if [ ! -f "${PACKAGESET}" ]; then
+	echo ">>> Cannot continue without packages set"
+	exit 1
+fi
+
+COREFILE=$(tar -tf ${PACKAGESET} | grep -x "\./All/${PRODUCT_CORE}-[0-9].*\.txz")
+
+if [ -z "${COREFILE}" ]; then
+	echo ">>> Cannot continue without core package: ${PRODUCT_CORE}"
+	exit 1
+fi
+
+COREFILE=$(basename ${COREFILE%%.txz})
+
+FS=ufs
+if [ -n "${PRODUCT_ZFS}" ]; then
+	FS=zfs
+fi
+
+make info
+make vm-raw,3G,off,serial VERSION=${COREFILE##*-}-${FS}
diff --git a/composite/hotfix.sh b/composite/hotfix.sh
old mode 100755
new mode 100644
diff --git a/composite/nightly.sh b/composite/nightly.sh
old mode 100755
new mode 100644
diff --git a/config/22.1/extras.conf b/config/22.1/extras.conf
index 63e50f4..e109d99 100644
--- a/config/22.1/extras.conf
+++ b/config/22.1/extras.conf
@@ -123,22 +123,5 @@ vm_hook()
 {
 	loader_conf_fixup ${1}
 
-	cat > ${1}/tmp/vm.xml << EOF
-    <serialspeed>${PRODUCT_COMSPEED}</serialspeed>
-    <primaryconsole>video</primaryconsole>
-    <secondaryconsole>serial</secondaryconsole>
-EOF
-	sed -i '' -e "/<system>/r ${1}/tmp/vm.xml" ${1}${CONFIG_XML}
-	rm ${1}/tmp/vm.xml
-
-	echo "-S${PRODUCT_COMSPEED} -D" > ${1}/boot.config
-
-	cat >> ${1}/boot/loader.conf << EOF
-comconsole_speed="${PRODUCT_COMSPEED}"
-console="vidconsole,comconsole"
-boot_multicons="YES"
-boot_serial="YES"
-EOF
-
 	touch ${1}/.probe.for.growfs.nano
 }