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mathgrrl

3D-printed Conformations of Knots through 7 Crossings

by mathgrrl May 24, 2014
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Oh cool... some code is here:
oh dam the code doesnt do anything in .scad file!!! arg

http://makerhome.blogspot.fr/2014/05/day-273-lissajous-conformation-of-52.html

function f(t) = [
30.5cos(3t+0.7180/3.14159),
38.5
cos(2t+0.2180/3.1415927),
32.5.5cos(7*t)
];

tubify(3.7,1.5,360);

module tubify(r,step,end){
for (t=[o:step:end]){
hull(){
translate(f(t)) sphere(r);
translate(f(t+step)) sphere(r);
}
}
};