To build these zonohedra, I used Stella4d, a program you may try for free at http://www.software3d.com/Stella.php.
Four Zonohedra
RobertLovesPi.net
Polyhedra, tessellations, and more.
To build these zonohedra, I used Stella4d, a program you may try for free at http://www.software3d.com/Stella.php.
RobertLovesPi.net 
Gorgeous!!
On Sat, Feb 16, 2019 at 9:31 AM RobertLovesPi.net wrote:
> RobertLovesPi posted: ” To build these zonohedra, I used Stella4d, a > program you may try for free at http://www.software3d.com/Stella.php. ” >
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Any polygon on those zonohedra are made of rhombi. They just happen to be coplanar
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