\documentclass[a4paper]{article} \usepackage[latin1]{inputenc} \usepackage[garamond]{mathdesign} \usepackage{pst-solides3d} \renewcommand{\ttdefault}{lmtt} \renewcommand{\sfdefault}{phv} \pagestyle{empty} \begin{document} \psset{unit=2} \psset{lightsrc=10 0 10,viewpoint=50 -20 30 rtp2xyz,Decran=100} \begin{pspicture}(-2,-2)(2,2) \psframe(-2,-2)(2,2) \codejps{ 4 4 newdualgeode dup {[.5 .6]} exec solidputhuecolors drawsolid** } \end{pspicture} \end{document}