99 lines
2.6 KiB
OpenSCAD
99 lines
2.6 KiB
OpenSCAD
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Mouth_type = "wide"; // ["wide", "regular"]
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Holder_type = "lid"; // ["lid", "ring"]
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Holder_height = 177.0; // 0.1
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Holder_base_depth = 2.0; // 0.1
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Holder_stake_width = 3.0; // 0.1
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/* [Mouth Settings] */
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wide_mouth_ring_od = 88.9; // 3.5"
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wide_mouth_ring_id = 69.85; // 2.75"
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wide_mouth_ring_height = 16.0;
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wide_mouth_lid_diameter = 86.0; // ~3 3/8"
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wide_mouth_lid_depth = 2.5; // ish
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wide_mouth_base_diameter = 94.0; // 0.1
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regular_mouth_ring_od = 73.03; // 2 7/8"
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regular_mouth_ring_id = 57.15; // 2 1/4"
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regular_mouth_ring_height = 14.0;
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regular_mouth_lid_diameter = 69.0; // 2 5/8"
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regular_mouth_lid_depth = 2.5; // ish
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regular_mouth_base_diameter = 76.0; // 0.1
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custom_mouth_ring_od = 0; // 0.01
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custom_mouth_ring_id = 0; // 0.01
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custom_mouth_ring_height = 0; // 0.01
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custom_mouth_lid_diameter = 0; // 0.01
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custom_mouth_base_diameter = 0; // 0.01
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/* [OpenSCAD Settings] */
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$fn = 120.0; // 0.1
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module base() {
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difference() {
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cylinder(h = Holder_base_depth, d = base_diameter);
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}
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}
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module stake(width, depth, height) {
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// @TODO: Calculate the offsets
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height_offset = 30;
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width_offset = 8;
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difference() {
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cube([width, depth, height]);
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translate([width/2, depth+0.5, height/2]) {
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rotate([90, 0, 0]) {
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#hull() {
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translate([0, -height/2 + height_offset, 0]) {
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cylinder(h = depth+1, r= width/2 - width_offset);
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}
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translate([0, height/2 - height_offset, 0]) {
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cylinder(h = depth+1, r = width/2 - width_offset);
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}
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}
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}
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}
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}
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}
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module ring_holder() {
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height = Holder_height - Holder_base_depth;
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depth = Holder_stake_width;
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width = (Mouth_type == "wide" ? wide_mouth_ring_id : regular_mouth_ring_id) / 2.0 - 1.0;
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union() {
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cylinder(height, r=depth);
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// @TODO: Translate a bit to center the stakes
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for (angle = [0, 120, 240]) {
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rotate(angle, [0,0,1]) {
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stake(width, depth, height);
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}
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}
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}
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}
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module lid_holder() {
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height = Holder_height - Holder_base_depth;
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depth = Holder_stake_width;
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width = (Mouth_type == "wide" ? wide_mouth_lid_diameter : regular_mouth_lid_diameter) + 1.0;
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difference() {
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cylinder(h=height, d = width + depth*2);
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cylinder(h=height, d = width);
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translate([-depth*2, -depth*2, 0]) {
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#cube([width, width, height]);
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}
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}
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}
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base_diameter = Mouth_type == "wide" ? wide_mouth_base_diameter : regular_mouth_base_diameter;
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union() {
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translate([0, 0, -Holder_base_depth]) {
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base();
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}
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if (Holder_type == "ring") {
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ring_holder();
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}
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if (Holder_type == "lid") {
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lid_holder();
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}
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}; |