Extruder Power Spring 3D Printer Accessory for Wade / Ultimaker / Makerbot <br /><br /><br />    Specifications<br />Weight and Size<br />  Product Weight: 0.002 kg                                                  <br />                        Package Weight : 0.033 kg                                                  <br />                        Product Size: 1.9 x 0.7 x 0.7 cm / 0.75 x 0.28 x 0.28 inches                                                  <br />                        Package Size: 6 x 4 x 1.7 cm / 2.36 x 1.57 x 0.67 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Extruder Power Spring 3D Printer Accessory                                                 <br /><br /><br /><br />                                                                                            <br />