89 lines
No EOL
2.1 KiB
OpenSCAD
89 lines
No EOL
2.1 KiB
OpenSCAD
include <BOSL2/std.scad>
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// model 1 - palik
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palik_d = 30;
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palik_h = 165;
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t=2.5;
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conn_clear=0.175; // clearance
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connect_h=15;
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// model 2 - podstawka
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nozki_l = 30;
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nozki_t = 4;
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nozki_ile = 3;
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noga_h = 70;
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noga_d = 7;
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gora_h = 15;
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dz_ile_kw = 3;
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dz_ile_kol = 1;
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dz_t = 3;
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module column_hex(ile_h, ile_d, size, h, angle, d) {
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for(i=[0:ile_h]) {
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translate([0,0,i*h]) rotate([0,0,i*(360/ile_d/2)]) union() {
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for (j=[0:360/ile_d:360]) {
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rotate([angle,30,j]) cylinder(d1=0, d2=size, $fn=6, h=d/2);
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}
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}
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}
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}
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smallhex = [11,6,13.5,13.5,90];
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bighex = [8,4,20,18,90];
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hugehex = [5,3,25,24,90];
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tab = smallhex;
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union() {
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// palik z dziurami
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difference() {
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cylinder(d=palik_d, h=palik_h, $fn=360);
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down(0.1) cylinder(d=palik_d-2*t, h=palik_h+0.2, $fn=360);
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up(tab[2]/2) column_hex(tab[0],tab[1],tab[2],tab[3],tab[4], palik_d);
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}
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// cienszy element do łączenia
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rotate([0,180,0]) difference() {
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union() {
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cylinder(d=palik_d, h=5, $fn=360);
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cylinder(d=palik_d-2*t-2*conn_clear, h=connect_h, $fn=360);
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}
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down(1) cylinder(d=palik_d-4*t-2*conn_clear, h=connect_h+3, $fn=360/2);
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}
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}
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// podstawka
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right(2*palik_d) union() {
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// nóżki
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for (i=[0:360/nozki_ile: 360]) {
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rotate([0,0,i]) translate([0,-nozki_t/2,0]) union() {
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cube([nozki_l, nozki_t, nozki_t]);
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translate([noga_d/3,nozki_t/2,nozki_t]) rotate([90,0,0])
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rounding_edge_mask(l=nozki_t, r=10);
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}
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}
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// noga
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cylinder(h=noga_h, d=noga_d, $fn=20);
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// góra
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up(noga_h - dz_t) union() {
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up (gora_h/2) difference() {
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cyl(d=palik_d, h=gora_h, $fn=360, rounding1=3);
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down(t) cyl(d=palik_d-2*t, h=gora_h+3*t, $fn=360, rounding2=-5);
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}
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// dziury + podstawka
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up(dz_t/2 + 0.2) union() {
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for(i=[0:360/dz_ile_kw:360]) {
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rotate([0,0,i]) translate([(palik_d - 2*t)/4,0,0])
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cube([(palik_d-2*t)/2,dz_t,dz_t], center=true);
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}
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for(i=[0:(palik_d-2*t)/dz_ile_kol: (palik_d-2*t)]) {
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down(dz_t/2) difference() {
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cylinder(d=i+0.1, h=dz_t, $fn=360);
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down(0.1) cylinder(d=i-2*dz_t, h=dz_t+0.2, $fn=360);
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}
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}
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}
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}
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} |