This is an Aymara Bandola model Khantati cruz chacana. It has four strings with groupings of four, in the shape of a lyre. The colours are the natural colours of each wood. It is made of noble woods. It has mechanical tuning pegs. In Aymara, 'khantati' means 'dawn'.
Jacaranda, Cedar wood, Ebony wood, Spruce wood, Walnut wood, Bandola

Abel has revived the craft of making ancestral bandolas