Arduino Nano (with USB cable)
   2x DVD drive stepper mechanism
   2x A4988 stepper motor driver modules (or GRBL shield)
   250mW Laser with adjustable lens (or above)
   12v 2Amps power supply minimum
   1x IRFZ44N N-CHANNEL Mosfet
   1x 10k resistor
   1x 47ohm resistor
   1x LM7805 voltage regulator (with heatsink)
   Blank PCB Board
   Male and Female Headers
   2.5mm JST XH-Style
   2pin male connector
   1x 1000uf 16v capacitor Jumper cables
   8x small neodymium magnets ( which I have salvaged from DVD lens mechanism)
   1x 2pin plug in screw terminal block connector
   Zip ties (100mm)
   Super Glue
   6x M3x12 screws
   8x M2x5 screws
   Laser Safety Glasses