File:10crossings-two-triquetras-joined.png

10-crossing knot made from circular arcs, such that the center of each circle is on the circumference of two other circles.

Self-made, declared to be in public domain, generated from the following PostScript source code:

%!
406 396 translate .6 dup scale/x 240 3 sqrt div neg
def/y x 120 3 sqrt mul add def/w x 64.308 sub def/z
w 120 3 sqrt mul sub def 1 setlinejoin -90 rotate
0 w 240 360 180 arcn -120 z 240 120 90 arcn
-120 y 240 -90 180 arc -120 z 240 -180 90 arc
-120 y 240 -90 -120 arcn 0 x 240 180 0 arcn
120 y 240 300 270 arcn 120 z 240 90 360 arc
120 y 240 0 270 arc 120 z 240 90 60 arcn closepath
gsave 32 setlinewidth 0 setgray stroke grestore
12.5 setlinewidth .2 .8 .4 setrgbcolor stroke
32 setlinewidth 0 setgray 120 y 240 250 270 arc
120 z 240 90 68 arcn stroke
-120 y 240 292 308 arc stroke
120 y 240 172 188 arc stroke
0 w 240 248 232 arcn stroke
120 z 240 112 128 arc stroke -120 z 240 70 90 arc
-120 y 240 -90 -110 arcn stroke
-120 z 240 -8 8 arc stroke
0 x 240 68 52 arcn stroke
120 z 240 232 248 arc stroke
-120 y 240 52 68 arc stroke .2 .8 .4 setrgbcolor
12.5 setlinewidth
120 y 240 249 270 arc
120 z 240 90 67 arcn stroke
-120 y 240 291 309 arc stroke
120 y 240 171 189 arc stroke
0 w 240 249 231 arcn stroke
120 z 240 111 129 arc stroke -120 z 240 69 90 arc
-120 y 240 -90 -111 arcn stroke
-120 z 240 -9 9 arc stroke
0 x 240 69 51 arcn stroke
120 z 240 231 249 arc stroke
-120 y 240 51 69 arc stroke showpage
%EOF