Use coupon code I311GBUS to buy the Anycubic i3 Mega (Ultrabase version) 3D printer from GearBest.com with shipping from the US. This Singles Day, 11.11, celebration coupon, is good through 11/21/2017, and quantities are limited. Buy now This is currently my main go-to 3D printer. Make sure to read my full review. Some of its unique features: all metal construction color LCD touch screen Ultrabase (perforated…