Metal 3D models from the American company Fascinations Inc, consisting of 1, 2, or 3 sheets of metal cut with laser technology for perfect detail rendering. They do not require glue for assembly, as they are connected with clips.

The bass is a stringed instrument played primarily with the fingers or a pick. Popular music bands and rock groups use the bass as part of the rhythm section to provide the chord progression or groove and determine the tempo of the song.