diff --git a/laser-cnc/melzi-flash.bat b/laser-cnc/melzi-flash.bat
new file mode 100644
index 0000000..901bbe4
--- /dev/null
+++ b/laser-cnc/melzi-flash.bat
@@ -0,0 +1 @@
+"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude" -C"C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf" -v -patmega1284p -carduino -PCOM7 -b115200 -D -Uflash:w:C:\Users\siwat\Desktop\klipper.elf.hex:i
\ No newline at end of file