Magformers Rainbow 30 piece set, $33.97 (Reg.$58.99!) Posted on May 7, 2015July 14, 2015 by Janica This post may contain affiliate links. Read my disclosure policy here. 07 May Magformers Rainbow 30 Piece Set, $33.97! The basic Magformers set with triangles and squares. 30 pieces total: 12 triangles, 18 squares. Oppenheim Platinum Award Winner. Magnetic construction set Also get free shipping with Amazon Prime or a qualifying $35 purchase. See other Amazon deals here! (Visited 52 times, 1 visits today) Columbia Little Boys’ Tech Fleece Pullover, $16.29 (Reg.$60!) Pokemon ASH Ketchum Baseball Hat, $6.95!