input mp-solid

arcenciel:=true;

%46"
figureespace(-10u,-10u,10u,10u);
Initialisation(1000,45,-10,55);
draw Tuben("(2.5*cosd(t),2.5*sind(t),2*cosd(5*t))","(-2.5*sind(t),2.5*cosd(t),-10*sind(5*t))",0.1,0,362,1);
finespace;
end