K-DRON Part 2

K-DRON an eleven-sided spatial form with unique optical, acoustical and structural properties. Discovered by Janusz Kapusta, 1985, patented in 1987. "K", the eleventh letter of the alphabet; GK-EDRON from greek means surface. Two K-drons form a cube. K-DRON is both a remarkably simple and complex structure. Its basic form has a square base, 11 multifaceted sides and a diamond-shaped face with a 45 degree angle of inclination.