Japanese vocabulary word generator tag thing

kotoba.scad

/// This script will generate 3D objects of word tags for language learning purposes
scale([3,3,3]) {
    // word values
    word = "心配-しんぱい";
    word_h = 1;
    font_size = 4;
    // base values
    base = 4;
    height = 0.5;
    linear_extrude(height = word_h)
    translate([0, 0, 0])
    offset(0.001) // will be fixed with manifold in a newer release
    text(word, font="Noto Sans CJK JP", size = font_size, valign = "center", $fn = 100, halign= "center");
    // Make a rounded base
    difference() {
        hull() {
            translate([len(word)*2.75, 1, 0])
                cylinder(h=height, r = base, $fn = 100);
            translate([len(word)*-2.75, -1, 0])
                cylinder(h=height, r = base, $fn = 100);
            translate([-len(word)*2.75, 1, 0])
                cylinder(h=height, r = base, $fn = 100);
            translate([len(word)*2.75, -1, 0])
                cylinder(h=height, r = base, $fn = 100);
        }
    }
}