Wanhao USA - Tutorial: Adjusting Your Metal Extruder Barrel (Duplicator Di3 Series) HD

Hey everyone, In this video we show you how to adjust your metal extruder barrel on the Duplicator i3 V2.1 and Duplicator i3 PLUS. More tutorials, tips and prints coming soon! REMEMBER: You can use promo code "ZAKAUGUST" to receive $5 off of your next printer purchase! All-New Duplicator i3 PLUS: http://wanhaousa.com/products/duplicator-i3-plus-steel-frame Official Wanhao USA website: http://wanhaousa.com/ Contact us directly via e-mail at: Support@WanhaoUSA.com