Replying to 07e2288f...

a=.79;b=1.59;c=3.18;d=5.93;e=10.68;f=15.49;g=18.67;h=20.26;$fn=64;module c(r,x,y){translate([x,y])circle(r);}module s(h,w,x,y){translate([x,y])square([h,w]);}module e(h){linear_extrude(h){children();};}module P(j,k){polygon([for(i=[j:k])[X[i],Y[i]]]);}X=[0,0,2.76,3.56,3.56,4.35,14.7,f,f,17.08,23.91,24.34,28.51,29.12,33.95,35.11,39.9,39.31,37,h,37,37,36.03,34,26.5,18.46,18.68,h,h];Y=[0,13.1,13.1,12.3,3.97,c,c,3.97,e,13.43,17.37,17.73,22.7,23,23,22.07,1.75,.8,.25,0,0,.25,.84,9.46,14.21,12.5,8.59,7,0];module z(){difference(){union(){P(0,19);c(a,2.76,12.3);c(c,g,e);c(a,29.12,22.19);c(1.19,33.95,21.8);c(a,39.12,1.57);}c(a,4.35,4);c(a,14.7,4);c(b,23.12,18.75);c(2,18.9,10.56);c(6.35,27.82,8);P(20,28);}c(a,36.81,1.03);c(b,g,7);}module y(){difference(){s(22.43,13,0,-13);hull(){s(1,1,22,0);c(d,5.3,-6.5);c(d,5.3,-5.81);c(d,17.46,-6.64);}}c(a,23.1,-10.32);s(b,2.68,22.3,-13);}module x(){difference(){s(.4,.4,-12.45,20.24);c(.4,-12.05,20.64);}hull(){s(1,1,-13,19.24);s(c,1,-12.7,0);c(b,-11.11,18.65);}}difference(){e(12.44)z();rotate([-90,0,0])e(23)y();translate([23.1,0])rotate([0,90,0])e(17)x();}
07
07e2288f... 3y ago

GM. If you copy and paste this text into OpenSCAD you can create and 3D print an object that is legally classified as a machine gun in the US.

Can somebody please report it so it gets deleted?

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Ademan (Temporary) 2y ago

Is there a non-minified version of it somewhere? I just realized how nice some of the curves are. My openscad models are lucky to get a fillet lmao.

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Chad Davis 2y ago

Sorry, switched keys and just saw this.

No, I never published anything but the minified script. My formatted source file still has a bunch of shorthand module I use for the primatives, but it's small enough I just went through and replaced them so.

$fn=64;

difference(){

/// Z PROFILE

linear_extrude(12.44){

difference(){

union(){

polygon(

[ [0, 0],

[0, 13],

[2.76, 13],

[3.56, 12.3],

[3.56, 4],

[4.35, 3.2],

[14.7, 3.2],

[15.5, 4],

[15.5, 10.68],

[17.08, 13.43],

[23.91, 17.37],

[24.34, 17.73],

[28.51, 22.7],

[29.12, 23],

[33.95, 23],

[35.11, 22.07],

[39.9, 1.75],

[39.31, 0.8],

[37, 0.25],

[20.26, 0] ]

);

translate([18.67,10.68])circle(3.18);

}

translate([23.12,18.75])circle(1.59);

translate([18.9,10.56])circle(2);

translate([27.82,8])circle(6.35);

polygon(

[ [37, 0],

[37, 0.25],

[36, 0.84],

[34, 9.46],

[26.5, 14.2],

[18.46, 12.5],

[18.68, 8.6],

[20.26, 7],

[20.26, 0] ]

);

}

translate([18.67,7])circle(1.59);

}

/// Y PROFILE

rotate([-90,0,0])linear_extrude(23){

difference(){

translate([0,-13])square([22.43,13]);

hull(){

translate([22,0])square([1,1]);

translate([5.3,-6.5])circle(5.93);

translate([5.3,-5.81])circle(5.93);

translate([17.46,-6.64])circle(5.93);

}

}

translate([23.1,-10.32])circle(.79);

translate([22.3,-13])square([1.59,2.68]);

}

/// X PROFILE

translate([23.1,0])rotate([0,90,0])linear_extrude(17)hull(){

translate([-13,19.24])square([1,1]);

translate([-12.7,0])square([3.18,1]);

translate([-11.11,18.65])circle(1.59);

}

}