NemaMounts.scad

m3Diam=3.5;

module nema17Mount (depth) {
	union() {
		translate([-33.1/2, -33.1/2, 0])
			cylinder (h=depth,d=m3Diam);

		translate([33.1/2, -33.1/2, 0])
			cylinder (h=depth,d=m3Diam);

		translate([-33.1/2, 33.1/2, 0])
			cylinder (h=depth,d=m3Diam);

		translate([33.1/2, 33.1/2, 0])
			cylinder (h=depth,d=m3Diam);
		cylinder(h= depth / 2, d=23);
		cylinder(h=depth, d=6);
	}
}

module slideyMount (length=10) {
	for (i=[0:$children-1]) {
		hull() {
			translate([-length/2,0,0]) children(i);
			translate([length/2,0,0]) children(i);
		}
	}
}

module slideyNema17Mount(length, depth) {
	slideyMount(length) {
		translate([-33.1/2, -33.1/2, 0])
			cylinder (h=depth,d=m3Diam);

		translate([33.1/2, -33.1/2, 0])
			cylinder (h=depth,d=m3Diam);

		translate([-33.1/2, 33.1/2, 0])
			cylinder (h=depth,d=m3Diam);

		translate([33.1/2, 33.1/2, 0])
			cylinder (h=depth,d=m3Diam);
		cylinder(h=3, d=23);
		cylinder(h=depth, d=6);
	}
}
module flatNema17Mount(){
	union() {
		translate([-33.1/2, -33.1/2])
			circle (d=m3Diam);

		translate([33.1/2, -33.1/2])
			circle (d=m3Diam);

		translate([-33.1/2, 33.1/2])
			circle (d=m3Diam);

		translate([33.1/2, 33.1/2])
			circle (d=m3Diam);
        circle (d = 23);
	}
}

module flatSlideyMount (length = 10) {
	for (i=[0:$children-1]) {
		hull() {
			translate([-length/2,0]) children(i);
			translate([length/2,0]) children(i);
		}
	}
}

module flatSlideyNema17Mount(length) {
	slideyMount(length) {
		translate([-33.1/2, -33.1/2])
			circle(d=m3Diam);

		translate([33.1/2, -33.1/2])
			circle(d=m3Diam);

		translate([-33.1/2, 33.1/2])
			circle(d=m3Diam);

		translate([33.1/2, 33.1/2, 0])
			circle(d=m3Diam);
        circle (d = 23);
	}
}
slideyNema17Mount(10,10);

translate([50,0,0]) nema17Mount(10,10);