Buttercup! Freeform crochet & bead necklace. November 4, 2010 3 comments jewelryhack, wearablehack buttercup , crochet , crochet hack , freeform , knithack , knithacker , Ranunculus Acris Made and shared by irregular expressions. VN:F [1.9.22_1171]please wait...Rating: 9.6/10 (19 votes cast)Buttercup! Freeform crochet & bead necklace., 9.6 out of 10 based on 19 ratings Share this awesomesauce: Related posts: No related posts.