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function deg(angle) = ((360 * angle) / TAU);
module test3() {
cylinder(r1 = 0.7, r2 = 0.2, center = true);
}
module test4() {
cylinder(r = 0.5, $fn = 10, center = true);
}
module test2() {
cube(center = true);
}
module test5() {
sphere(r = 0.5, $fn = 8);
}
module test5() {
sphere(r = 0.5, $fn = 8);
}
module test6() {
difference() {
cube(center = true);
cylinder(r = 0.4, h = 2, center = true);
}
}
module test7() {
cube([0.5, 0.5, 1], center = true);
}
module alignds420(position, rotation, screws = 0, axle_lenght = 0) {
translate(position) rotate(rotation) {
union() {
translate([0, 0, 17]) {
cylinder(r = 6, h = 8, $fn = 30);
cylinder(r = 2.5, h = 10.5, $fn = 20);
}
translate([-6, -6, 0]) {
cube([12, 22.8, 19.5], false);
translate([0, -5, 17]) cube([12, 7, 2.5]);
translate([0, 20.8, 17]) cube([12, 7, 2.5]);
}
if((screws > 0)) {
translate([0, (-10.2 + 1.8), 11.5]) cylinder(r = (1.8 / 2), h = 6, $fn = 6);
translate([0, (21 - 1.8), 11.5]) cylinder(r = (1.8 / 2), h = 6, $fn = 6);
}
translate([-6, 0, 19]) rotate([90, 0, 90]) triangle(4, 18, 12);
translate([-6, -6, 19]) cube([12, 6.5, 4]);
}
if((axle_lenght > 0)) cylinder(r = 0.9, h = axle_lenght, center = true, $fn = 8);
}
}
module futabas3003(position, rotation) {
translate(position) rotate(rotation) union() {
translate([0, 0, 0]) {
cube([20.1, 39.9, 36.1], false);
translate([1.1, -7.6, 26.6]) difference() {
cube([18, 7.6, 2.5]);
translate([4, 3.5, 0]) cylinder(100, 2);
translate([14, 3.5, 0]) cylinder(100, 2);
}
translate([1.1, 39.9, 26.6]) difference() {
cube([18, 7.6, 2.5]);
translate([4, 4.5, 0]) cylinder(100, 2);
translate([14, 4.5, 0]) cylinder(100, 2);
}
}
translate([10, 30, 36.1]) {
cylinder(r = 6, h = 0.4, $fn = 30);
cylinder(r = 2.5, h = 4.9, $fn = 20);
}
}
}
module test_alignds420() {
alignds420(screws = 1);
}
module test1() {
test2();
translate([2, 0, 0]) test3();
translate([2, -2, 0]) test4();
translate([-2, 0, 0]) test5();
translate([-2, -2, 0]) test6();
translate([0, 2, 0]) test7();
translate([0, -2, 0]) sphere(test2_variable, $fn = 16);
translate([0, -4, 0]) cube([(TAU / 4), 0.5, 0.5], center = true);
translate([-2, -4, 0]) cube([(deg(0.5) / 20), 0.5, 0.5], center = true);
translate([2, -4, -0.5]) scale(0.05) alignds420([0, 0, 0], [0, 0, 0]);
}
test2_variable = 0.7;
TAU = 6.28319;
PI = (TAU / 2);
mm_per_inch = 25.4;
echo("included.scad");
echo("included2.scad");
test1();
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