Rota vermis dentata axis vermis adhibita inrotae vermiscapsa cistae
1) Materia cruda 8620 in virgam cudendo
2) Praecalor Tractatio (Normalisatio vel Extinctio)
3) Tornus ad dimensiones rudimentarias
4) Structura splineae (infra video videre potes quomodo splineae sculpatur)
5)https://youtube.com/shorts/80o4spaWRUk
6) Tractatio caloris carburationis
7) Probatio