【日本科学技术】YAMAHA小号的制作流程【Japan Science and Technology 】 trumpet

[@Subparanon]

Got to love it. Computerized CAD drawings of the instrument and dozens of work stations to create the CAD drawings......and absolutely none of it is used as they then get out shears and a wooden hammer and beat the instrument into shape by hand.

[@user-ud9ke6fj1f]

Very good movie. 👍👍👍

[@edwin2307able]

que.hermosa........como.quisiera tener una asi.......wao

[@andylaw1971]

great job.

[@andylaw1971]

great job

[@marciomac4631]

simplesmente inacreditável!!!!!!!
Super bacana....

[@qiyuxuan9437]

which one you think is better for a student just learn trumpet?

[@user-cd8du4ey3k]

金音乐器，在此报到

[@user-nc8vs3bp2z]

Ручное изготовление лучше!!!

[@gennadiizhaivoronko9000]

А ты его видел: где и сколько?