3D Printer Kit CNC Shield V4 Board + Arduino Nano Board + A4988 Driver Board<br /><br /><br />    Specifications<br />Weight and Size<br />	 Package Weight : 0.117 kg                                                  <br />                        Package Size: 16.1 x 11.7 x 4.1 cm / 6.33 x 4.60 x 1.61 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x CNC Shield V4 Board， 1 x Arduino Nano Board， 3 x A4988 Driver Board， 1 x USB Cable                                                	<br /><br /><br /><br />                                            <br /><br />                                                <br />