Dowell DL Series Large 3d Printer
#############################
Video Source: www.youtube.com/watch?v=YEw4rWd9nIA
DL SERIES:max extrusion flow rate 1600G/HDL Series 3D Printer3D/BL touch auto leveling420C high-temp nozzle
video, sharing, camera phone, video phone, free, upload
#############################