jscad-experiment.jscad

// title      : OpenJSCAD.org Logo
// author     : Rene K. Mueller
// license    : MIT License
// revision   : 0.003
// tags       : Logo,Intersection,Sphere,Cube
// file       : logo.jscad

function main() {
   return union(
      difference(
         cube({size: 2.5, center: true}),
         sphere({r:1.5, center: true}),
         cyl(),
         cyl().rotateX(90),
         cyl().rotateY(90)
      ).scale(0.72),
      truncSphere(0.4).translate([ 1, 1, 1]),
      truncSphere(0.4).translate([ 1, 1,-1]),
      truncSphere(0.4).translate([-1,-1, 1]),
      truncSphere(0.4).translate([-1,-1,-1]),
      truncSphere(0.4).translate([-1, 1, 1]),
      truncSphere(0.4).translate([-1, 1,-1]),
      truncSphere(0.4).translate([ 1,-1, 1]),
      truncSphere(0.4).translate([ 1,-1,-1])
   ).translate([0,0,1.5]).scale(10);
   
   
}

function cyl() {
    return cylinder({r: 1, h: 3}).translate([0,0,-1.5])
}

function truncSphere(x) {
  return intersection(
      sphere({r: 1.3, center: true}),
      cube({size: 2.1, center: true})
  ).scale(x)    
}