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Top screw ready to print

This commit is contained in:
mmcw-dev 2018-02-28 19:41:56 -05:00
parent f35f313adc
commit 34a3cb8e85
1 changed files with 20 additions and 15 deletions
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37
models/lomo_top_screw/lomo_top_screw.scad
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@ -1,11 +1,16 @@
t = 0; t = 0;
include <../../libraries/threads.scad>; include <../../libraries/threads.scad>;
D = 50; D = 50;
THICKNESS = 2.5; THICKNESS = 2.5;
H = 23; H = 23;
ROUND = 6; ROUND = 6;
module handle () {
cylinder(r1 = 16 / 2, r2 = 12.6 / 2, h = 54.2, center = true, $fn = 100);
}
module lomo_top_screw () { module lomo_top_screw () {
difference () { difference () {
translate([0, 0, ROUND + 2.75]) minkowski () { translate([0, 0, ROUND + 2.75]) minkowski () {
@ -18,23 +23,23 @@ module lomo_top_screw () {
} }
translate([0, 0, H + ROUND - 0.4]) cylinder(r = (D / 2) + 1, h = H * 2, center = true); translate([0, 0, H + ROUND - 0.4]) cylinder(r = (D / 2) + 1, h = H * 2, center = true);
//CUT IN HALF //CUT IN HALF
translate([200, 0, 0]) cube([400, 400, 400], center = true); //translate([200, 0, 0]) cube([400, 400, 400], center = true);
//reference cylinder //reference cylinder
//color("red") translate([0, 0, -H / 4]) cylinder(r = (D / 2), h = H, center = true); //color("red") translate([0, 0, -H / 4]) cylinder(r = (D / 2), h = H, center = true);
//hole
translate([20, 0, -20]) cylinder(r = 3 / 2, h = 20, center = true, $fn = 60);
} }
/*
//spindle
translate([0, 0, 4]) cylinder(r1 = 12 / 2, r2 = 9 / 2, h = 40, center = true, $fn = 60);
//spindle top
translate([0, 0, 27]) difference () {
minkowski() {
cylinder(r = 5 / 2, h = 20, center = true, $fn = 60);
sphere(r = 2, center = true, $fn = 60);
}
for (i = [0: 5]) {
rotate([0, 0, i * (360 / 6)]) translate([4.7, 0, 0]) cylinder(r = 1, h = 30, center = true, $fn = 20);
}
}*/
}
rotate([0, 0, t]) lomo_top_screw(); //handle
translate([0, 0, 12]) handle();
//screw
translate([0, 0, -37]) {
translate([0, 0, 1] ) metric_thread (diameter=13.8, pitch=1.5,thread_size = 1.6, length = 21);
translate([0, 0, 21.5 / 2]) cylinder(r = 12.2 / 2, h = 21.5, center = true, $fn = 100);
}
}
//translate([0, 0, -45]) rotate([0, 180, 0]) import("../lomo_bottom_screw/lomo_part_half.stl");
//rotate([0, 0, t]) lomo_top_screw();
metric_thread (diameter=13.8, pitch=1.5,thread_size = 1.6, length = 21);