Clips for Berotec Mofessor

berotec.scad

$fa = 0.5;
$fs = 0.2;

module outerShape() {
    module wrapCyl() {
        cylinder(d=50, h = 15);
    };
    hull() {
        translate([0,0,0]) wrapCyl();
        translate([-30,(-15/2),0]) cube(15);
    }
}


module origCyl() {
    union() {
        translate([0,0,-0.01]) color("#EEF") cylinder(h=5.52, d=45);
        translate([0,0,5.5]) color("#00F") cylinder(h=4, d=43);
        translate([0,0,9.5-0.01]) color("#99F") cylinder(h=5.52, d=45);
    }
};

module binderHoles() {
    module binderHole() {
        color("red") translate([-25, 18, 4.5]) cube([20,3,6]);
    }

    binderHole();
    mirror([0,1,0]) binderHole();
    difference() { // remove bride just after binder holes
        translate([0,0,5]) cylinder(h=5, d=45);
        translate([-34.5,0,7.52]) color("pink", 0.5) cube([45, 45, 6], center=true);
    }
}


module mount() {
    module frameTube() {
        color("DarkOrange") translate([-38,0,15/2]) cylinder(h=15*2, d=19, center=true);
    }

    frameTube();
    // optional 2nd tube fiting rotated 90°
    // rotate([90,0,0]) translate([0,15/2,-15/2]) frameTube();
}

difference() {
    outerShape();
    origCyl();
    binderHoles();
    mount();
    // clip-cutoff
    translate([8,-30,-1]) color("black", 0.5) cube([20, 60, 20]);
}

berotec.stl