Colour: BLACK + GRAY
Control points: 13
**PIRLA #2227 - 13, BLACK + GRAY - 2022.** 99x99 PIRLA is a collection of 9801 unique generative spinning tops. 99 colours. Each three-dimensional rotational solid is generated by a nurbs of 10 to 37 geometrical control points. [https://pirla.re/99x99/2227](https://pirla.re/99x99/2227)
OWNED BY 0xdf93d9e788fba8006c6dfadc0b4cad13488409ed