[previous configuration]
[up to this 3D shape]
[next configuration]
― Configuration code: RRURvLmUvRUm
- Start from
- Rotate 90 degrees clockwise the set of four tile comprising the two flap tiles and the
two protruding downward adjacent tiles.
One of the flaps is now adjacent to another tile, say tile A
- Lower 90 degrees (mountain fold) a pair of adjacent tiles one of which is tile A
to obtain the final shape
