Ajout version Openscad (avec les dossiers c'est mieux)

Openscad version/tourjeannedarc.scad

@@ -0,0 +1,21 @@
+ $fn=100;
+module tourjeannedarc()
+{difference(){
+union(){cylinder(h=50,r=20,center= true);
+		translate([0, 0, 10])
+			cylinder(h = 30, r2 = 25, center = true);
+		translate([0, 0, 30])
+			cylinder(h = 10, r1 = 25, center = true);
+		translate([0, 0, 40])
+			cylinder(h = 30, r1 = 22,r2=0, center = true);
+translate([10,-2.5,30])
+cube([5,5,20]);
+translate([-2.5,15,25])
+cube([5,5,7]);
+	}
+translate([0,0,-10])
+rotate([90, 0, 0])
+cylinder(h=100,r=5,center= true);}
+}
+tourjeannedarc();
+