| {3}={6}={12} | Triangle = Hexagon = Dodecagon |
| {3}={6}={6/2} | Triangle = Hexagon = Hexagram |
This is a rather nice 3 way dissection. It only requires one extra piece compared to an unlocked dissection.
Another 3 way dissection, although not quite as clean as the last. It only requires two extra pieces compared to an unlocked dissection.