Du Jianing of China won the 2019 World Brewers Cup in Boston with a Ninety Plus Gesha Estate on the Origami dripper — its Kalita-inspired flat bed and thin, wide-opening paper letting water pass quickly for clarity. Over 16g of coffee and 240g at 94°C (1:15), her edge was preparation: she double-grinds (a coarse pass with chaff removed, then a finer grind) for more even particle sizes, and oscillates pour rate from 6 to 4 to 5 g/s. The result is a cup she calls 'round and elegant like a cello concert' — floral, apricot and white grape.
| Time | Pour | Note | % |
|---|---|---|---|
| 0:00-0:30 | 48ml | BloomPour 48g bloom (3×). Wait 30 seconds. | 20% |
| 0:30-0:50 | 64ml | 1st PourPour 64g. Center circular pour. | 47% |
| 0:50-1:10 | 64ml | 2nd PourPour 64g. Gentle spiral pour. | 73% |
| 1:10-1:20 | 64ml | 3rd PourPour 64g. Finishing pour. | 100% |
| 1:20-1:40 | - | DrawdownDrawdown complete at 1:40. | 100% |