93 lines
3.5 KiB
OpenSCAD
93 lines
3.5 KiB
OpenSCAD
$fn=360;
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DEBUG=false;
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SIZE=60;
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HEIGHT=4.6;
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THICKNESS=3;
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PART=0.7;
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STRETCH_LEN=40;
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TIP_LEN=0.05;
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TIP_BEND=20;
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RAKE_DEPTH=1;
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RAKE_WIDTH=1;
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RAKE_STRETCH=1;
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RAKE_CHAMPFER=0.5;
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module partial_ring(part, radius, thickness, height) {
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rotate(180-180*part, [0, 0, 1])
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rotate_extrude(angle=360*part)
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translate([radius, 0])
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square([thickness, height], center=true);
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}
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module headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, rake_depth=RAKE_DEPTH, rake_width=RAKE_WIDTH, rake_stretch=RAKE_STRETCH, rake_champfer=RAKE_CHAMPFER) {
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union() {
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color("purple") partial_ring(part, radius=size, thickness=thickness, height=height);
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rotate( 90-180*part, [0, 0, 1]) translate([stretch_len/2, size, 0]) {
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color("orange") cube([stretch_len, thickness, height], center=true);
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color("purple") translate([stretch_len/2, tip_bend, 0])
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rotate(90+180*tip_len, [0, 0, 1])
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partial_ring(
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part=tip_len,
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radius=tip_bend,
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thickness=thickness,
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height=height
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);
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}
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rotate(-90+180*part, [0, 0, 1]) translate([stretch_len/2, -size, 0]) {
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color("orange") cube([stretch_len, thickness, height], center=true);
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color("purple") scale([1, -1, 1]) translate([stretch_len/2, tip_bend, 0])
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rotate(90+180*tip_len, [0, 0, 1])
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partial_ring(
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part=tip_len,
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radius=tip_bend,
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thickness=thickness,
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height=height
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);
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}
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for (i=[-size/2:size/2]) {
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rotate(i*2-rake_width/2, [0, 0, 1]) intersection() {
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scale([1, 1, rake_stretch/(rake_depth/height)])
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translate([0, rake_width/2, 0]) rotate_extrude(angle=rake_width)
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translate([rake_depth/2-size+thickness/2, 0, 0])
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scale([1, 0.5, 1])
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circle(r=rake_depth, $fn=3);
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translate([rake_depth/2-size+thickness/2-rake_champfer, 0, 0])
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color("red")
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cube([2*rake_depth, rake_width, height], center=true);
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}
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};
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};
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}
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module bunnyear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=0.5, ear_bend_factor=0.2, ear_stretch_factor=10, ear_angle=30) {
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catear_headband(
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debug=debug,
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size=size,
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height=height,
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thickness=thickness,
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part=part,
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stretch_len=stretch_len,
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tip_len=tip_len,
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tip_bend=tip_bend,
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ear_scale=ear_scale,
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ear_bend_factor=ear_bend_factor,
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ear_stretch_factor=ear_stretch_factor,
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ear_angle=ear_angle);
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}
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module foxear_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART, stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, ear_scale=1.2, ear_bend_factor=0.01, ear_stretch_factor=1.2, ear_angle=30) {
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catear_headband(
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debug=debug,
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size=size,
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height=height,
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thickness=thickness,
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part=part,
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stretch_len=stretch_len,
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tip_len=tip_len,
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tip_bend=tip_bend,
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ear_scale=ear_scale,
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ear_bend_factor=ear_bend_factor,
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ear_stretch_factor=ear_stretch_factor,
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ear_angle=ear_angle);
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}
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