Please note, this permission extends only to 2-dimensional images of rendered polyhedra, polychora, and the like exported by the Stella software, e.g. using the process documented in Exporting Images in Stella's manual. It does not include 3D models or unfolded nets.
The copyright holder of this file, Robert Webb, allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted.
Attribution: Attribution must be given to Robert Webb's Stella software as the creator of this image along with a link to the website: http://www.software3d.com/Stella.php.A complimentary copy of any book or poster using images from the Software would also be appreciated where feasible.