1, three-legged fully open: 100×55 (standard three-legged)
2. Big three feet: 100×70 (the length of the standard three feet is unchanged, and the width is two feet).
3. Three-foot extension: 136×50
4. Tripod horizontal batch: 100×55 (standard tripod)
5. Three-foot horizontal bar (vertical axis): 100×27 (the standard three-foot length is constant and the width is 1/2).
6. Three-foot couplets: 100×27 (the standard three-foot length is unchanged and the width is 1/2).
7. Three-foot cube: 50×55 (the length of standard three-foot rice paper is 1/2, and the width remains unchanged).