# What’s required

  • 24VDC Power Supply
    • 25W for the Aurora
    • 5W per Step Dir module
    • 10W per IO module
    • 5W per Laser module
    • 200-800W per Servo Motor
      • Dedicated power supplies for the motors is strongly recommended
  • A 3D Printer
    • With the original electronics removed
  • Mounting hardware (see Installation / Mounting), one of the following:
    • 35mm DIN Rails or
    • M4 mounting screws and spacers