55 lines
No EOL
1.8 KiB
OpenSCAD
55 lines
No EOL
1.8 KiB
OpenSCAD
raild = 64.9;
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railh = 18.5;
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clipt = 7;
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clipt = 3;
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module rail_latch(x, y, z, m) {
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rotate([0,m*5,0]) difference() {
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cube([x,y,z], center=true);
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translate([0*-m,0,10-z]) rotate([0,25*-m,0]) cube([x+1,y+1,z], center=true);
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//translate([5*-m,0,30.8-z]) rotate([0,5*-m,0]) cube([x+1,y+1,10], center=true);
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//translate([5*-m,0,30.8-z]) rotate([0,25*-m,0]) cube([x+1,y+1,10], center=true);
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}
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}
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module back_latch(x, y, z, m) {
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union() {
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translate([1.35,0,-8]) cube([x-0.1,y,z+15], center=true);
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translate([-3,0,-29]) cube([x-0.5,y,3], center=true);
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translate([-1.15,0,-25.9]) rotate([0,30,0]) cube([x+0.5,y,7], center=true);
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//translate([0*-m,0,10-z]) rotate([0,25*-m,0]) cube([x+1,y+1,z], center=true);
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//translate([5*-m,0,30.8-z]) rotate([0,5*-m,0]) cube([x+1,y+1,10], center=true);
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//translate([5*-m,0,30.8-z]) rotate([0,25*-m,0]) cube([x+1,y+1,10], center=true);
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}
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}
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module rail_clip() {
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//cube([raild, clipt, railh], center=true);
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union() {
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translate([raild/2+2,0,-5]) back_latch(5,clipt,30,1);
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translate([-raild/2-2,0,-5]) rail_latch(5,clipt,30,-1);
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translate([0,0,railh/2+3.5]) cube([76.5,clipt,7], center=true);
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}
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};
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module hook() {
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union() {
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translate([0,0,3.251]) cube([3,3,6.502], center=true);
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//translate([0,0,6.5+1.5]) cube([3,3,3], center=true);
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//translate([5,0,6.5+1.5]) rotate([0,90,0]) rotate([0,0,45]) cylinder(h=7,d1=4.2, d2=1, center=true, $fn=4);
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translate([2.5,0,6.5+1.5]) cube([8,3,3], center=true);
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}
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}
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module hooked_rail_clip() {
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union() {
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translate([-37.5,1,10]) rotate([0,-90,0]) hook();
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translate([0,1,0]) rail_clip();
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}
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}
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rotate([90,0,0]) hooked_rail_clip(); |