A zonohedron using all 61 red, yellow, blue, and green Zometool lines.
This is constructible with real Zometool parts, in principle. It is designed to use the shortest available struts of each color, to increase the strength-to-weight ratio. These are R00, Y0, B0, and HG0 struts. Even this design might collapse under its own weight, so some judicious use of super glue might be indicated.
On 2022-04-11, Robbie Gleichman of Sunnyvale, CA became the first person to actually construct this with Zometool.
