minkowski_hull_test.scad

// Min angle. OpenSCAD default is 12.
$fa = 6;
// Min face size. OpenSCAD default is 2.
$fs = 0.5;

module test_minkowski() {
	minkowski() {
		cube([30, 30, 30], center=true);
		sphere(5);
	}
	translate([50, 0, 0]) {
		minkowski() {
			cube([10, 10, 10], center=true);
			sphere(10);
		}
	}
		translate([100, 0, 0]) {
		minkowski() {
			cube([10, 10, 10], center=true);
			sphere(20);
		}
	}
		translate([200, 0, 0]) {
		minkowski() {
			cube([10, 10, 10], center=true);
			sphere(30);
		}
	}
}

module test_hull() {
	hull() {
		for (c = [-1:2:1]) {
			for (d = [-1:2:1]) {
				for (i = [-1:2:1]) {
					translate([(15)*i , (15)*d, (15)*c])
						sphere(5);
				}
			}
		}
	}
	translate([50, 0, 0]) {
		hull() {
		for (c = [-1:2:1]) {
			for (d = [-1:2:1]) {
				for (i = [-1:2:1]) {
					translate([(5)*i , (5)*d, (5)*c])
						sphere(10);
				}
			}
		}
	}
	}
		translate([100, 0, 0]) {
		hull() {
		for (c = [-1:2:1]) {
			for (d = [-1:2:1]) {
				for (i = [-1:2:1]) {
					translate([(5)*i , (5)*d, (5)*c])
						sphere(20);
				}
			}
		}
	}
	}
		translate([200, 0, 0]) {
		hull() {
		for (c = [-1:2:1]) {
			for (d = [-1:2:1]) {
				for (i = [-1:2:1]) {
					translate([(5)*i , (5)*d, (5)*c])
						sphere(30);
				}
			}
		}
	}
	}
}


//translate([0, 50, 0])
//	test_minkowski();

translate([0, -50, 0])
	test_hull();