Lo scenario
A craft workshop needs a reference chart for bamboo-root jiao classification, organizing blanks by size and the sound each grade tends to produce.
Cosa contiene questo disegno
Leggi le decisioni che ne stanno alla base.
01
Group sizes into small, medium, large
02
Map each size grade to typical sound profile
03
Provide workshop selection guidance
When classifying bamboo-root jiao blanks in a craft workshop by physical size and intended sound character before carving.