The DaYan TengYun 2x2 M Plus, released in August 2021, features the first adjustment core magnet system in a 2x2. Simply use the tool provided to select 1 of 3 magnetic strengths. Feturing 36 center-edge magnets and the standard 48 edge-corner magnets, the TengYun 2M Plus has over 80 magnets in total, providing more stability and a sturdy feel.