Chao-Min Chang (TAIWAN JEWELER)

A professional "jeweler" _ from Taiwan
▶ Current job : Gemologist, 3D printing engineer,
Professional jewelers (covering: design, manufacture, trade, appraisal, teaching), welcome technical exchanges and business cooperation.

  ▶ In this channel, I will share my creative interests, possibly various technical instructional videos or brand images.

The video content of the channel covers: jewelry making, metalworking maintenance, gemstone identification, 3D printing engineering, piano performance, micro-movie editing...etc. It is currently updated irregularly. I hope you will like the videos I have created in the past.