sixteenmillimeter-tools/models/lomo_bottom_screw/lomo_bottom_screw.scad

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t = 0;
include <../../libraries/threads.scad>;
module base () {
$fn = 100;
union() {
translate([0, 0, -15])cylinder(r = 8.45, h = 20, center = true);
translate([0, 0, -24.5])cylinder(r = 11.1, h = 9.5, center = true, $fn = 6);
}
}
module lomo_bottom_screw () {
//base();
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difference () {
//outer screw
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translate([0, 0, -7.1]) metric_thread (diameter=10, pitch=1.5,thread_size = 1.6, length=27.1);
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//taper top of screw
translate([0, 0, 19]) difference() {
cylinder(r = 8, h = 3.5, center = true, $fn = 100);
cylinder(r1 = 6, r2 = 3, h = 4.5, center = true, $fn = 100);
}
//hollow center
cylinder(r = 1.85, h = 100, center = true, $fn = 60);
}
}
difference() {
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//color("green")
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//translate([37, -3.5, 0]) import("./lomo_part_fixed.stl");
import("./lomo_part_half.stl");
//translate([200, 0, 0]) cube([400, 400, 400], center = true);
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}
rotate([0, 0, t]) difference() {
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color("green") lomo_bottom_screw();
//translate([-100, 0, 0])cube([200, 200, 200], center = true);
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}