Heatbed

  Pull the Heatbed wire tubing

  through the hole in the

  Y plate up to the Arduino

  with the RAMPS shield installed

  Connect the black & red wires

  to D8 on the RAMPS shield

  Find a 2-pin housing and

  push the two signal wires into it.

  Insert the 2-pin housing into T1

Extruder

  On the Extruder wire tubing:

• Connect the two thick wires (here white & brown) to the heater to D10
• Use a 2-pin housing to connect the two yellow wires and connect it to T0
• Use a 4-pin housing to connect the stepper motor. Search for your motor model and connect the pins in the corresponding order.
  Connect it to E0. The orientation does not matter for now and can be changed later if neccessary.

• (Optional) If you are using a fan, you can plug in the wires into D9

X/Y/Z Motors

  Insert the 4-pin plugs into into

  the pins for X/Y/Z on the

  corresponding pins near

  the stepper drivers.

  Again, the orientation

  does not matter for now,

  it can be swapped if neccessary.

Endstops

  The RAMPS kit comes with a

  couple of 3-pin housings for the endstop.

  Since we're using mechanical

  endstops, we need to use only two pins.

  Insert the two wires from the

  endstops into the 3-pin

  housing in the exact orientation as shown.

  Repeat for every endstop.

  Connect each the pins - and S

• X endstop to X-
• Y endstop to Y+
• Z endstop to Z-

Power supply