diff --git a/.project b/.project
index 7c6d11c..d5d240b 100644
--- a/.project
+++ b/.project
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>d3d-box-wifi</name>
+	<name>doodle3d-firmware</name>
 	<comment></comment>
 	<projects>
 	</projects>
diff --git a/extra/openwrt-build/openwrt-diffconfig-extramini b/extra/openwrt-build/openwrt-diffconfig-extramini
new file mode 100644
index 0000000..b7eba80
--- /dev/null
+++ b/extra/openwrt-build/openwrt-diffconfig-extramini
@@ -0,0 +1,39 @@
+CONFIG_TARGET_ar71xx=y
+CONFIG_TARGET_ar71xx_generic=y
+CONFIG_TARGET_ar71xx_generic_TLMR3020=y
+# CONFIG_BUSYBOX_CONFIG_FEATURE_IPV6 is not set
+CONFIG_DOODLE3D_CLIENT_MINIFY_JS=y
+# CONFIG_IPV6 is not set
+# CONFIG_KERNEL_DEBUG_INFO is not set
+# CONFIG_KERNEL_DEBUG_KERNEL is not set
+# CONFIG_KERNEL_KALLSYMS is not set
+# CONFIG_KERNEL_MAGIC_SYSRQ is not set
+# CONFIG_PACKAGE_6relayd is not set
+CONFIG_PACKAGE_doodle3d-client=y
+# CONFIG_PACKAGE_kmod-ip6tables is not set
+# CONFIG_PACKAGE_kmod-ipv6 is not set
+# CONFIG_PACKAGE_kmod-ppp is not set
+CONFIG_PACKAGE_kmod-usb-acm=y
+CONFIG_PACKAGE_kmod-usb-serial=y
+CONFIG_PACKAGE_kmod-usb-serial-ftdi=y
+# CONFIG_PACKAGE_libip6tc is not set
+CONFIG_PACKAGE_libiwinfo=y
+CONFIG_PACKAGE_libiwinfo-lua=y
+CONFIG_PACKAGE_liblua=y
+CONFIG_PACKAGE_libuci-lua=y
+CONFIG_PACKAGE_lua=y
+CONFIG_PACKAGE_luafilesystem=y
+# CONFIG_PACKAGE_odhcp6c is not set
+# CONFIG_PACKAGE_ppp is not set
+CONFIG_PACKAGE_print3d=y
+CONFIG_PACKAGE_uclibcxx=y
+CONFIG_PACKAGE_uhttpd=y
+CONFIG_PACKAGE_uhttpd-mod-lua=y
+CONFIG_PACKAGE_wifibox=y
+CONFIG_STRIP_KERNEL_EXPORTS=y
+# CONFIG_TARGET_ROOTFS_TARGZ is not set
+CONFIG_USE_MKLIBS=y
+CONFIG_WIFIBOX_AP_SSID="d3d-ap-%%MAC_TAIL%%"
+CONFIG_WIFIBOX_INIT_PRIORITY=18
+CONFIG_WIFIBOX_WIRELESS_DEVICE="radio0"
+CONFIG_PACKAGE_kmod-lib-crc-ccitt=y
diff --git a/extra/openwrt-build/openwrt-diffconfig-mini b/extra/openwrt-build/openwrt-diffconfig-mini
new file mode 100644
index 0000000..2f1a68f
--- /dev/null
+++ b/extra/openwrt-build/openwrt-diffconfig-mini
@@ -0,0 +1,37 @@
+CONFIG_TARGET_ar71xx=y
+CONFIG_TARGET_ar71xx_generic=y
+CONFIG_TARGET_ar71xx_generic_TLMR3020=y
+# CONFIG_BUSYBOX_CONFIG_FEATURE_IPV6 is not set
+CONFIG_DOODLE3D_CLIENT_MINIFY_JS=y
+# CONFIG_IPV6 is not set
+# CONFIG_KERNEL_DEBUG_INFO is not set
+# CONFIG_KERNEL_DEBUG_KERNEL is not set
+# CONFIG_KERNEL_KALLSYMS is not set
+# CONFIG_KERNEL_MAGIC_SYSRQ is not set
+# CONFIG_PACKAGE_6relayd is not set
+CONFIG_PACKAGE_doodle3d-client=y
+# CONFIG_PACKAGE_kmod-ip6tables is not set
+# CONFIG_PACKAGE_kmod-ipv6 is not set
+# CONFIG_PACKAGE_kmod-ppp is not set
+CONFIG_PACKAGE_kmod-usb-acm=y
+CONFIG_PACKAGE_kmod-usb-serial=y
+CONFIG_PACKAGE_kmod-usb-serial-ftdi=y
+# CONFIG_PACKAGE_libip6tc is not set
+CONFIG_PACKAGE_libiwinfo=y
+CONFIG_PACKAGE_libiwinfo-lua=y
+CONFIG_PACKAGE_liblua=y
+CONFIG_PACKAGE_libuci-lua=y
+CONFIG_PACKAGE_lua=y
+CONFIG_PACKAGE_luafilesystem=y
+# CONFIG_PACKAGE_odhcp6c is not set
+# CONFIG_PACKAGE_ppp is not set
+CONFIG_PACKAGE_print3d=y
+CONFIG_PACKAGE_uclibcxx=y
+CONFIG_PACKAGE_uhttpd=y
+CONFIG_PACKAGE_uhttpd-mod-lua=y
+CONFIG_PACKAGE_wifibox=y
+# CONFIG_TARGET_ROOTFS_TARGZ is not set
+CONFIG_WIFIBOX_AP_SSID="d3d-ap-%%MAC_TAIL%%"
+CONFIG_WIFIBOX_INIT_PRIORITY=18
+CONFIG_WIFIBOX_WIRELESS_DEVICE="radio0"
+CONFIG_PACKAGE_kmod-lib-crc-ccitt=y
diff --git a/extra/openwrt-build/openwrt-diffconfig-regular b/extra/openwrt-build/openwrt-diffconfig-regular
new file mode 100644
index 0000000..adf6f65
--- /dev/null
+++ b/extra/openwrt-build/openwrt-diffconfig-regular
@@ -0,0 +1,22 @@
+CONFIG_TARGET_ar71xx=y
+CONFIG_TARGET_ar71xx_generic=y
+CONFIG_TARGET_ar71xx_generic_TLMR3020=y
+CONFIG_DOODLE3D_CLIENT_MINIFY_JS=y
+CONFIG_PACKAGE_doodle3d-client=y
+CONFIG_PACKAGE_kmod-usb-acm=y
+CONFIG_PACKAGE_kmod-usb-serial=y
+CONFIG_PACKAGE_kmod-usb-serial-ftdi=y
+CONFIG_PACKAGE_libiwinfo=y
+CONFIG_PACKAGE_libiwinfo-lua=y
+CONFIG_PACKAGE_liblua=y
+CONFIG_PACKAGE_libuci-lua=y
+CONFIG_PACKAGE_lua=y
+CONFIG_PACKAGE_luafilesystem=y
+CONFIG_PACKAGE_print3d=y
+CONFIG_PACKAGE_uclibcxx=y
+CONFIG_PACKAGE_uhttpd=y
+CONFIG_PACKAGE_uhttpd-mod-lua=y
+CONFIG_PACKAGE_wifibox=y
+CONFIG_WIFIBOX_AP_SSID="d3d-ap-%%MAC_TAIL%%"
+CONFIG_WIFIBOX_INIT_PRIORITY=18
+CONFIG_WIFIBOX_WIRELESS_DEVICE="radio0"