module letter(l) {
// Use linear_extrude() to make the letters 3D objects as they
// are only 2D shapes when only using text()
linear_extrude(height = letter_height) {
text(l, size = letter_size, font = font, halign = "center", valign = "center", $fn = 16);
}
}
translate([-60,0.0])
letter("C");
translate([-30,0.0])
letter("A");
translate([0,0.0])
letter("R");
translate([30,0.0])
letter("M");
translate([60,0.0])
letter("E");
translate([90,0.0])
letter("N");
