// Coeur size=80; linear_extrude(height=size, center=false, convexity=10, twist=180, slices=50, scale=0) coeur(size/2); module coeur(size) { resize([size*34/40, size ,0]) { translate([7, 10, 0]) circle(10); translate([-7, 10, 0]) circle(10); polygon([[15.3 ,4.5], [-15.3, 4.5], [0, -20]]); } }