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[[Image:cadmesh1_tn_new.png|thumb|left|550px480px|The geometry of two spheres.]]
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[[Image:cadmesh2_tn_new.png|thumb|left|550px480px|The triangular surface mesh of the two spheres generated by CubeCAD.]]
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[[Image:cadmesh3_tn_new.png|thumb|left|550px480px|The tessellated version of the two spheres.]]
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