100 lines
2.5 KiB
OpenSCAD
100 lines
2.5 KiB
OpenSCAD
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module base(hauteur, diam, diam2, diam3, decoupe, hcube,halesage, dalesage, dvis,
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largeurcroix){
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union (){
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translate([0,0,hauteur]){
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rotate([180,0,0]){
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difference(){
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// Mise-en-place du cylindre global
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translate([0,0,hauteur/2])
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union(){
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translate([0,0,-hauteur/2 + 1.5])
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cylinder(h=3, r=diam/2, center=true);
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translate([0,0,1.5])
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cylinder(h=hauteur-3, r1=diam/2, r2=diam/2+2,center=true);
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}
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// Cylindre légèrement conique pour le passage
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// du pommeau de douche
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// Placement vertical
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translate([0,0,22.175])
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rotate([90,0,0])
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cylinder(h=diam+4, r1=diam2/2, r2=diam3/2, center=true);
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// Placement d’un parallélépipède pour adoucir l’ouverture
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translate([0,0,hauteur-hcube/6])
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cube([decoupe, diam+3, hcube], center=true);
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// Placement de l’alesage pour la tête de vis
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translate([0,0,22.175 - (diam2 + diam3) / 4 - halesage + 1 ])
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cylinder(h=halesage+1,r=dalesage /2);
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// alesage pour la vis
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translate([0,0,-1])
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cylinder(h=15, r=dvis/2);
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// alesages noyé pour renfort
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translate([(diam2+diam3)/4*1.2,0,8.1])
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cylinder(h=hauteur*0.72, r=dvis/2);
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translate([-(diam2+diam3)/4*1.2,0,8.1])
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cylinder(h=hauteur*0.72, r=dvis/2);
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translate([0,0,-0.05])
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difference () {
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union () {
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// cylindre à enlever
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cylinder(h=3, r=diam/2+1);
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// et cylindre un peu plus haut pour creuser
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// par en-sessous
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cylinder(h=8, r=31/2);
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}
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// On enleve de la matière pour en remettre…
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translate([0,0,-0.5])
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cylinder (h=8.5, r=20.2/2);
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}
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// On va maintenant creuser un peu hautour de l’alésage
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// Mais un truc pas si simple…
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difference () {
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translate([0,0,-0.05])
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cylinder(h=8.05, r=16.2 /2);
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translate([0,0,2.2])
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cylinder(h=5.8, r=11.2/2);
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translate([-10,-largeurcroix/2,2.6])
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cube([20, largeurcroix, 5.8], center=false);
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translate([-largeurcroix/2,-10,2.6])
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cube([largeurcroix, 20, 5.8], center=false);
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} // difference
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}
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}
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}
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// Ajout de parois verticales
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// pour soutenir pendant la construction
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for (decalage=[-1,-0.5,0.5,1]){
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translate([0,0.34*diam*decalage,diam2/2])
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cube([diam * 0.66, 0.42, diam2], center=true);
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}
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}
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}
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$fn=100;
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base (hauteur=31, diam=34,
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diam2 = 20.8, diam3 = 22.5,
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decoupe = 16.9, hcube = 10,
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halesage=4, dalesage=8,
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dvis = 4, largeurcroix = 0.7
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);
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// translate([diam,0,0])
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//cylinder(h,diam);
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