Added middlepart
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a1700efbde
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780c759dc2
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@ -1,15 +1,25 @@
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insert_diameter = 13.5;
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insert_length = 20;
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insert_hole_dia = 10;
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insert_arm_radius = 30;
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arm_dia = 10;
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arm_hole_dia = 3;
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arm_radius = 25;
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top_inner_diameter = 20;
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top_outer_diameter = 30;
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top_height = 15;
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top_inner_depth = 10;
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arm_dia = 10;
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arm_hole_dia = 3;
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arm_radius = 25;
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middle_outer_diameter = 20;
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middle_inner_diameter = 10;
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middle_height = 50;
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middle_short_loop_arms_height = 36.95;
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middle_long_loop_arms_height = 19.05;
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bottom_outer_diameter = 30;
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bottom_inner_diameter = 20;
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1336
lengths.dxf
1336
lengths.dxf
File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,38 @@
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include <constants.scad>;
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use<utils.scad>;
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$fn = 90;
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difference() {
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union() {
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cylinder(r = middle_outer_diameter / 2,
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h = middle_height);
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translate([0, 0, -insert_length])
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cylinder(r = insert_diameter / 2,
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h = insert_length);
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translate([0, 0, middle_height])
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cylinder(r = insert_diameter / 2,
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h = insert_length);
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arms([0, 180], insert_arm_radius, middle_long_loop_arms_height, insert_diameter);
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arms([90, 270], insert_arm_radius, middle_short_loop_arms_height, insert_diameter);
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}
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union() {
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cylinder(r = middle_inner_diameter / 2,
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h = middle_height);
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translate([0, 0, -insert_length])
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cylinder(r = insert_hole_dia / 2,
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h = insert_length);
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translate([0, 0, middle_height])
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cylinder(r = insert_hole_dia / 2,
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h = insert_length);
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arms([0, 180], insert_arm_radius, middle_long_loop_arms_height, insert_hole_dia);
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arms([90, 270], insert_arm_radius, middle_short_loop_arms_height, insert_hole_dia);
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}
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}
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42
top.scad
42
top.scad
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@ -2,35 +2,29 @@ include <constants.scad>;
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use<utils.scad>;
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$fn = 90;
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module top() {
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difference() {
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union() {
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cylinder(r = top_outer_diameter / 2,
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h = top_height);
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difference() {
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arms([0, 90, 180, 270], arm_radius, top_height - arm_dia / 2, arm_dia);
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union() {
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cylinder(r = top_outer_diameter / 2,
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h = top_height);
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translate([0, 0, -insert_length])
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cylinder(r = insert_diameter / 2,
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h = insert_length);
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}
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arms([0, 90, 180, 270], arm_radius, top_height - arm_dia / 2, arm_dia);
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union() {
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translate([0, 0, top_height - top_inner_depth])
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cylinder(r = top_inner_diameter / 2,
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h = top_inner_depth);
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arms([0, 90, 180, 270], arm_radius, top_height - arm_dia / 2, arm_hole_dia);
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translate([0, 0, -insert_length])
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cylinder(r = insert_hole_dia / 2,
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h = insert_length + top_height);
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}
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translate([0, 0, -insert_length])
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cylinder(r = insert_diameter / 2,
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h = insert_length);
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}
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union() {
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translate([0, 0, top_height - top_inner_depth])
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cylinder(r = top_inner_diameter / 2,
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h = top_inner_depth);
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};
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arms([0, 90, 180, 270], arm_radius, top_height - arm_dia / 2, arm_hole_dia);
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top();
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translate([0, 0, -insert_length])
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cylinder(r = insert_hole_dia / 2,
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h = insert_length + top_height);
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}
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}
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