3D Pen 3DSimo Kit 2 (4 in 1) Offers 4 basic functions Features 3D drawing, Soldering, Burning, and Resistance wire cutter More durable, prettier, powerful, and versatile Includes adapter and 15m filament Power: 5 V / 2 A The 3D Pen 3DSimo Kit 2 (4 in 1) is a multifunctional tool that offers 4 basic functions: 3D drawing, Soldering, Burning, and Resistance wire cutter. 3D drawing: using any current and future 3D printing filament (diameter of 1,75 mm) Soldering: using soldering attachment you can solder as easily as with any other soldering iron. Changing the soldering tip is easy, just unscrew it. Burning: burning attachment can reach up to 480°C which allows you to burn into leather, wood, and more. Also allows you to smoothen 3D printed objects. Resistance wire cutter: using resistance wire you can cut foam materials, plastic boards, and even plexiglass. Note: The product includes 3D printed parts and requires assembly before the first use.