Step 1. Liking and Share this post with hashtag #Sunlu Giveaway Promo!!! Step 2. Posting and comment image of your favorite 3D printing below. Step 3.Tag 5 of your printing buddies who like 3D printing also!! Contest Period: 18 may 2019 - 18 June 2019.... -8 winners will be selected randomly at 500 likes and will be announce publicly at FB homepages. And each of them will gain a roll of Free ABS or PLA , - Sunlu reserved the right to change or amend any details of this program without prior notice. See More