Wanhao USA: Tutorial - Accessing the Control Box (Duplicator i3 v2 and v2.1) HD

Wanhao USA presents a step by step video-tutorial on how to access the inside of your control box for maintenance, upgrades and repairs, as well as how to properly close it back up. REMEMBER: You can use discount code "ZAKJUNE" for $5 off your next printer purchase in the month of June! Official Website: http://wanhaousa.com/ Duplicator Di3 v2.1: http://wanhaousa.com/products/duplicator-i3-steel-frame Contact us directly via E-Mail: Support@WanhaoUSA.com