I am trying to draw this image
My code is
\documentclass[11pt,a4paper]{book}
\usepackage{kerkis}
\usepackage{tikz}
\definecolor{Darkgreen}{rgb}{0,0.4,0}
\definecolor{Darkblue}{rgb}{0,0,0.4}
\begin{document}
\begin{tikzpicture}
\draw (0,0) ellipse (1cm and 3cm);
\draw (0,0) ellipse (0.7cm and 2.1cm);
%\draw (0cm,0cm) circle (2cm);
%\draw (0cm,0cm) circle (3cm);
\draw (0,3) -- (3,4);
\draw (0,-3) -- (3,-2);
%% First clip
\path[clip] (4cm,5cm) -- (4cm,-3cm) -- (-4,-3) -- (-4,5) -- cycle;
%%The circle
%\node[circle,draw=black,minimum size=13cm] at (-10cm,1cm) (circ) {};
%\draw (3,4) arc (0:-30:13cm);
\draw (-9.5,1) circle (13cm);%This circle crosses desired points in a desired arc angle
\end{tikzpicture}
\end{document}
First of all I cannot realise the best way to draw the front side. I used ellipses and circles but I don't seem able to produce the same output. Secondly I can't find out how to make the arc on the right side be placed properly.
My ugly output is
Best Answer
A pragmatic and semi-automated one...
Edit by Thanos: