{{OpenJSCAD|title=Battery v3 CAD|code=
<nowiki>//</nowiki> Here we define the user editable parameters:
function getParameterDefinitions() {
  return [[
|   { type: 'float', name: 'nozzle_width', caption: 'Nozzle width', default: 0.4 },
    { type: 'float', name: 'walls', caption: 'Walls', default: 2 },
  ]];
}

function shell(params){
  return CSG.cylinder({
    start: [[0,|0, 0]],
    end: [[0,|0, 65]],
    radius: (19+wall_thickness*2)/2,
    resolution: params.cylresolution
  });
}

function batteryyyyyyy(params){
  return CSG.cylinder({
    start: [[0,|0, -1]],
    end: [[0,|0, 66]],
    radius: 19/2,
    resolution: params.cylresolution
  });
}

function battery() {
    var cube = CSG.cube({
        center: [[beam_width/2,|beam_width/2, (length*beam_width)/2]],
        radius: [[beam_width/2,|beam_width/2, (length*beam_width)/2]]
        });
    var holes = [[]];
    for (var i = 0; i < length; i++)
    {
        holes.push(xHole(i));
        holes.push(yHole(i));
    }
    var beam = cube.subtract(holes);
    beam.properties.myConnector = new CSG.Connector([[10,|0, 0]], [[1,|0, 0]], [[0,|0, 1]]);
    return beam;
}

function zBeam(length) {
    var cube = CSG.cube({
        center: [[beam_width/2,|beam_width/2, (length*beam_width)/2]],
        radius: [[beam_width/2,|beam_width/2, (length*beam_width)/2]]
        });
    var holes = [[]];
    for (var i = 0; i < length; i++)
    {
        holes.push(xHole(i));
        holes.push(yHole(i));
    }
    var beam = cube.subtract(holes);
    beam.properties.myConnector = new CSG.Connector([[10,|0, 0]], [[1,|0, 0]], [[0,|0, 1]]);
    return beam;
}

function main(params) {
  params.cylresolution=(params.quality == "1")? 64:16;
  var nozzle_width=params.nozzle_width;
  var walls=params.walls;
  var wall_thickness=nozzle_width*walls*2;

  <nowiki>//</nowiki>for (var j = 0; j < 4; j++){
  <nowiki>//</nowiki>return CSG.cylinder({r: 19/2, h: 69}).rotateX(90);
    return CSG.cylinder({r: 9.5, h: 65}).rotateX(90);
}
}}