Features<br />*Model: MK8 Remote Extruder DIY KIT<br />*Material: aluminum-alloy<br />*Product Size: Apply to 1.75mm/3mm Filament<br />*Color: Gold<br />*Inner Diameter of Gear: 5mm<br />*Size: 81mm x 58mm x 20mm(Total Hength x Lentgh x Width)<br /><br />Package Included:<br />1 x Full-Metal Remote Extruder<br />1 x Brass Drawing-enroller<br />2 x Nozzle<br />4 x Assembly screws