手書きの「クラインの壺」をTikZコード化する件について

参考：
diagrams - Making a labeled Klein bottle using TikZ or pgfplots? - TeX - LaTeX:
えっ！？手書きの「クラインの壺（つぼ）」をTikZコード化！？ ― いわにぃのブログ

できたーーー！！

\documentclass[a4paper]{article}
\usepackage{tikz}
\begin{document}
\begin{center}\begin{tikzpicture}[x=0.02pt,y=0.02pt]
\fill(8130,18458)..controls(8111,18452)and(8073, 18451)..(8045,18454)..
controls(7998,18459)and(7914, 18452)..(7755,18429)..controls(7665,18416)and
(7388, 18398)..(7100,18386)..controls(7059,18384)and(7016, 18380)..
(7004,18376)..controls(6981,18369)and(6868, 18351)..(6805,18345)..controls
(6739,18338)and(6637, 18321)..(6610,18311)..controls(6596,18306)and
(6540, 18296)..(6485,18290)..controls(6430,18283)and(6366, 18271)..
(6343,18263)..controls(6316,18253)and(6284, 18250)..(6248,18254)..controls
(6173,18262)and(6171, 18262)..(6110,18251)..controls(6080,18246)and
…… (途中 1642 行省略) ……
(6131,2916)..controls(6143,2956)and(6128, 3000)..(6101,3000)..controls
(6090,3000)and(6078, 2991)..(6074,2978)--cycle;
\fill(9770,2540)..controls(9770,2522)and(9776, 2507)..(9785,2503)..controls
(9808,2495)and(9813, 2504)..(9805,2539)..controls(9796,2580)and(9770, 2580)..
(9770,2540)--cycle;
\end{tikzpicture}\end{center}
\end{document}