Detailed pendant made to resemble the John Coltrane circle of fifths progression. Can be worn as a necklace or hung anywhere.

Measures just about 1.9" across, or 48mm.

Unique/fancy/intricate design is 3d-printable, and would work well as ABS or in metal.

Inspired by John Coltrane's well-reknowned chord progressions (from Giant Steps, etc). This idea is taken to a visual level by representing the 12 key signatures around a circle, with lines in-between to connect them. This shape creates a pattern, which is to indicate moving around the circle of fifths in interesting ways. See video at this link for more info: https://youtu.be/62tIvfP9A2w

The model was uploaded 3dHubs and passes their analysis (is 3d-printable). Has not been tested yet, but will update this listing when first successful print is made!

Formats included: STL, OBJ and FBX.