Piezo Piccolo Bass 

I have a solid Hadean uke bass I wasn't playing. I had a six string bass set of strings. I put the four lightest on the Hadean to see if it would work as a piccolo bass.
This is the 24 inch longer neck model Hadean.
The strings are from a Stringjoy Bass VI set. .054, .042, .032, .024 low to high, all wound.
The tension seems pretty tight. Not sure how the bass designed for rubber strings will handle the steel. Probably won't leave them on there.