143 lines
No EOL
2.7 KiB
OpenSCAD
143 lines
No EOL
2.7 KiB
OpenSCAD
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DIAM=22;
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LEN=120;
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THICK=1.35;
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module base() {
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difference() {
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cylinder(h=LEN, d=DIAM, $fn=64);
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cylinder(h=LEN+1, d=DIAM-2*THICK, $fn=64);
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}
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}
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module cap() {
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// front
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cylinder(h=3, d=DIAM, $fn=64);
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// hook
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difference() {
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union() {
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cylinder(h=20, d=DIAM-2*THICK-1, $fn=64);
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for ( y = [0:4] ) {
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translate([0,0, 5+y*3])
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hull() {
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cylinder(h=0.1, d=DIAM-2*THICK-1, $fn=64);
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translate([0,0,1])
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cylinder(h=0.1, d=DIAM-2*THICK, $fn=64);
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}
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}
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}
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cylinder(h=25, d=DIAM-2*THICK-2*2, $fn=64);
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}
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}
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module handle_shape(l=0) {
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//cylinder(h=l, d=DIAM+2*3, $fn=64);
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difference()
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{
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hull() {
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translate([0,0,LEN-50])
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cylinder(h=30, d=DIAM+2*3+5, $fn=64);
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translate([0,0, l])
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cylinder(h=LEN+3+8-l, d=DIAM+2*3, $fn=64);
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translate([30,10,LEN-40])
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cylinder(d=8, h=40, $fn=64);
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}
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translate([86,0,15])
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rotate([80, -15, 25])
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cylinder(h=200, d=135, $fn=128, center=true);
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}
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}
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module ripple_stencil() {
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translate([0,0,-1]) {
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for( z = [0:10] ) {
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translate([0,0,z*(LEN-5)/10]) {
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hull() {
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cylinder(h=0.1, d=DIAM+1.4, $fn=64);
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translate([0,0,(LEN-5)/10])
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cylinder(h=0.1, d=DIAM-0.4, $fn=64);
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}
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}
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}
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}
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translate([0,0,LEN+3+5])
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difference() {
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cylinder(h=10, d=DIAM-3, $fn=64);
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translate([0,0,-8])
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cylinder(h=10, d=DIAM-8, $fn=64);
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}
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}
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module handle() {
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difference()
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{
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handle_shape();
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ripple_stencil();
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}
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}
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//color([1,0,0])
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//cap();
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module hexshape( h0=10 ) {
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translate([0,0,0])
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rotate([90,0,0])
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for( x = [0:5] ) {
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for( y = [0:10] ) {
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//translate([0, 0.8*(y*y) + 5 * y + 10,0])
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s0 = 0.6 + (y/24);
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s = (s0*s0);
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rotate([0, 80-(x*60) * s ,0])
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translate([0,(x%2)*7+y*13, DIAM/2+0.7])
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difference() {
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cylinder(h=h0, d=14*s, $fn=6);
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translate([0,0,-1])
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cylinder(h=h0+3, d=8*s, $fn=6);
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}
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}
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}
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}
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color([0.8,0.8,0.8])
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difference() {
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handle();
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intersection() {
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hexshape(100);
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translate([ 0,0, 5 ])
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cylinder(d=DIAM+100, h=LEN-2);
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}
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}
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/*
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color([0.2,0.47,0.8])
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{
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difference() {
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translate([0,0,LEN+5])
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cylinder(d=DIAM, h=5);
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handle();
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}
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intersection() {
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hexshape(100);
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scale([0.95, 0.95, 1])
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handle_shape();
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translate([ 0,0, 5 ])
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cylinder(d=DIAM+1000, h=LEN-2);
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}
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}
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*/ |