Looks complicated. Just stack the 2x1 sandwich on a larger place. Pop off the topmost 2x1 with the brick separator tool. Then pop the second one off the larg

Looks complicated. Just stack the 2x1 sandwich on a larger place. Pop off the topmost 2x1 with the brick separator tool. Then pop the second one off the larger plate. My 5-year old just showed me :)