Keywords: Borromean-rings-BW.svg Basic monochrome depiction of Borromean rings For color version see File BorromeanRings svg Self-made graphic converted from the following vector PostScript source code <pre> 541 5 557 94225 translate 180 rotate 75 dup scale /y 240 120 3 sqrt mul add def /w closepath gsave 1 setgray 50 setlinewidth stroke grestore stroke def 32 setlinewidth 426 y 240 0 360 arc w 186 y 240 0 360 arc w 306 240 240 0 360 arc w 50 setlinewidth 1 setgray 426 y 240 -75 -45 arc stroke 426 y 240 165 195 arc stroke 32 setlinewidth 0 setgray 426 y 240 -76 -44 arc stroke 426 y 240 164 196 arc stroke showpage EOF</pre> 2009 AnonMoos Borromean rings Images with PostScript source code Black line knots and links Knots and links on transparent background Circular Borromean rings 3 component links 6 crossing number knots and links Alternating knots and links 9 stick number knots and links |