model.scad

$fn = 100;
nothing = 0.025;

module vespa()
{
    scale(0.8)
    union()
    {
        translate([1.5, 75, 0])
        mirror([0, 1, 0])
        import("vespa_repaired.stl", center=true);

        // Additional support structure
        translate([15, 20, 1.5])
        rotate([0, 0, -45])
        cube([10, 4, 3], center=true);
    }
}

module vespa_bbox()
{
    cube([45, 76, 20]);
}

module vespa_half()
{
    difference()
    {
        union()
        {
            vespa();

            // Key-ring
            keyring_height = 4;
            keyring_radius_outer = 12;
            keyring_radius_inner = keyring_radius_outer - 3;
            translate([17, 6, 0])
            difference()
            {
                cylinder(
                    r=keyring_radius_outer,
                    h=keyring_height/2
                    );
                translate([0, 0, -nothing])
                cylinder(
                    r=keyring_radius_inner,
                    h=keyring_height/2+2*nothing
                    );
            }
        }
        mirror([1, 0, 0]) vespa_bbox();
        mirror([0, 0, 1]) vespa_bbox();
    }
}

module vespa_projection()
{
    vespa_half();
    mirror([1, 0, 0])
    vespa_half();
}

module vespa_assembled()
{
    rotate([0, -90, 0])
    union()
    {
        translate([0, 0, -nothing])
        vespa_half();
        translate([0, 0, nothing])
        mirror([0, 0, 1])
        vespa_half();
    }
}

vespa_half();