// Bouchon rembarde // $fn=100; D = 45; L = 45; e = 1.25; j = 0.1; difference() { cylinder(h = L+e, d = D+2*e+2*j, center = true); translate([0,0,e]) cylinder(h = L, d = D+j, center = true); } translate([0,0,-L/2])cylinder(h = e, d = D+4*e, center = true);