/*
 * Drinking glass object.
 * C. Kolb 12/89
 */
name glass
union
	torus 0.95 0.06 0 0 2 0 0 1
	difference
		list /* outer glass */
			cone 0.9 0 0 -0.001 1.0 0 0 2
			disc 1 0 0 2 0 0 1
			disc 0.9 0 0 -.001 0 0 -1
		end
		list /* inner glass */
			cone 0.7 0 0 0.1   0.9 0 0 2.2
			disc .9 0 0 2.2 0 0 1
			disc .7 0 0 0.1 0 0 -1
		end
	end
end