12V 3A Three-dimensional 3D Printer Pen Adjustable Temperature and Spinning Speed<br /><br />Main Features:<br />● Prolonged use does not cause FLAC fatigue.<br />● The product is lightweight and slim. The design can meet user-friendly requirements and meet the needs of children， students and adults.<br />● Control: The current products on the market have no speed control function， or have a simple switch for speed dial. Our design includes added variable speed feature， you can freely control it according to the hand speed.<br />● Heating coil and the nozzle is integrated cartridge design， just push the button snaps， users can remove themselves necrosis heating coil and nozzles carry plug replacement.<br />● Adjustable temperature: Users can adjust it to reach the ideal temperature depending on the supplies.<br />● Intelligent standby-functional design. When the user has a break or forget to turn off the power during the midway， the product will automatically be converted to standby mode after 5 minutes. Heaters will stop working.<br /><br /><br /><br /><br />    Specifications<br />Specification<br />  Supporting material: ABS， PLA                                                 <br />Dimensions and Weight<br />  Product weight: 0.048 kg                                                  <br />                        Package weight: 0.375 kg                                                  <br />                        Product size: 16.8 x 2.4 x 2.4 cm / 6.60 x 0.94 x 0.94 inches                                                  <br />                        Package size: 22.0 x 12.5 x 7.5 cm / 8.65 x 4.91 x 2.95 inches                                                 <br />Packing Contents<br />  Packing Contents: 1 x 12V 3A Three-dimensional 3D Printer Pen， 1 x Power Adapter， 3 x 3D Printing Consumable， 1 x English Manual                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />