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HTML 

              
                <html>
  <head>
  </head>
  <body>
      <div> Three <div>
      <div id="div"></div>
  </body>
</html>
!

CSS 

              
                div {
  background: #ccc;
  height: 400px;
  width: 400px;
}
!

JS 

              
                /*
NJ Namju Lee
Email: nj.namju@gmail.com
Website: www.njstudio.co.kr
Linkedin: https://www.linkedin.com/in/nj-namju-lee-926b3252/

Materials(Eng)
youtube(eng): https://www.youtube.com/channel/UCP4q3a4ogJN1-SbJclJR3Ww
Medium: https://medium.com/@nj.namju

Materials(KR)
youtube(kr): https://www.youtube.com/channel/UC3Z42uoe9C7Et39h5cLK1dw?view_as=subscriber
Daum Brunch: https://brunch.co.kr/@njnamju
  Data & Design Computaional Design : https://brunch.co.kr/@njnamju/64
Naver Blog: https://blog.naver.com/designju
*/

// Rhino Grasshopper 
// https://www.dropbox.com/s/rgbr586ihs0lkou/05%20Three%20mesh%20from%20Rhino3d.gh?dl=0

// data json:
// https://www.dropbox.com/s/6xzyl8zo9p7sf92/mesh.json?dl=0

const data = { 
  "metadata": [ 
{"name":"mesh"},
{"version": 4}, 
 {"type": "geometry"}, 
 {"generator": "GeometryExporter"} 
 ],
 "v" : [ 
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[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[100,100,100],[1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 ] 
 , 
 "f" : [ 
[8,0,4],[8,7,1],[5,8,4],[6,5,2],[3,7,6],[6,7,8],[5,6,8],[13,9,14],[13,17,10],[15,13,14],[16,15,11],[12,17,16],[16,17,13],[15,16,13],[22,18,23],[22,26,19],[25,22,23],[25,24,20],[21,26,25],[25,26,22],[32,27,33],[32,35,28],[34,32,33],[31,34,29],[30,35,31],[31,35,32],[34,31,32],[43,36,40],[43,42,37],[41,43,40],[43,41,42],[41,39,42],[38,41,40],[45,44,48],[49,51,48],[45,48,51],[47,50,46],[50,47,51],[49,50,51],[52,56,53],[55,57,54],[57,55,58],[56,57,58],[60,59,65],[64,63,65],[60,65,63],[62,66,61],[66,62,63],[64,66,63],[67,71,68],[70,72,69],[72,70,73],[71,72,73],[81,74,78],[81,80,75],[80,81,78],[78,79,80],[79,77,80],[76,79,78],[90,82,86],[90,88,83],[87,90,86],[89,87,84],[85,88,89],[89,88,90],[87,89,90],[95,91,96],[99,92,95],[96,97,95],[97,99,95],[100,98,93],[94,99,100],[100,99,97],[98,100,97],[105,101,106],[105,108,102],[107,105,106],[109,107,103],[104,108,109],[109,108,105],[107,109,105],[115,110,116],[119,111,115],[116,117,115],[117,114,115],[114,118,112],[113,119,114],[114,119,115],[118,114,117],[125,126,127],[127,126,121],[124,127,120],[125,124,122],[125,123,126],[124,125,127],[136,128,132],[136,135,129],[133,136,132],[134,133,130],[131,135,134],[134,135,136],[133,134,136],[141,137,142],[141,145,138],[143,141,142],[144,143,139],[140,145,144],[144,145,141],[143,144,141],[150,146,151],[150,154,147],[153,150,151],[153,152,148],[149,154,153],[153,154,150],[160,155,161],[160,163,156],[162,160,161],[159,162,157],[158,163,159],[159,163,160],[162,159,160],[168,170,171],[171,170,165],[168,171,164],[169,168,166],[169,167,170],[168,169,170],[180,172,176],[180,178,173],[179,180,176],[179,177,174],[175,178,179],[179,178,180],[189,191,192],[193,189,190],[192,181,186],[190,192,186],[185,181,192],[191,182,185],[188,182,191],[192,191,185],[190,186,187],[183,194,187],[194,183,195],[193,194,195],[191,189,188],[193,188,189],[188,193,184],[195,184,193],[187,194,190],[200,196,201],[200,203,197],[202,200,201],[204,202,198],[199,203,204],[204,203,200],[202,204,200],[214,216,217],[218,214,215],[217,205,211],[215,217,211],[210,205,217],[216,206,210],[213,206,216],[217,216,210],[211,212,215],[207,219,212],[219,207,209],[218,219,209],[216,214,213],[218,213,214],[213,218,208],[209,208,218],[227,225,226],[227,226,221],[224,227,220],[225,224,222],[224,225,227],[229,228,234],[253,234,235],[252,236,237],[252,237,238],[253,235,236],[253,229,234],[252,253,236],[251,239,240],[230,231,240],[251,240,231],[238,251,252],[239,251,238],[250,241,242],[250,242,243],[249,244,245],[248,245,246],[249,243,244],[250,231,241],[249,250,243],[233,247,232],[247,233,248],[245,248,249],[247,248,246],[230,241,231],[255,254,262],[273,263,256],[272,256,264],[273,262,263],[273,255,262],[258,272,265],[256,272,273],[264,265,272],[271,266,267],[270,259,268],[270,268,269],[271,267,259],[271,258,266],[270,269,261],[259,270,271],[260,261,269],[257,266,258],[275,274,280],[299,280,281],[298,282,283],[298,283,284],[299,281,282],[299,275,280],[298,299,282],[297,285,286],[276,277,286],[297,286,277],[284,297,298],[285,297,284],[296,287,288],[296,288,289],[295,290,291],[294,291,292],[295,289,290],[296,277,287],[295,296,289],[279,293,278],[279,294,293],[291,294,295],[301,300,308],[319,309,302],[318,302,310],[319,308,309],[319,301,308],[304,318,311],[302,318,319],[310,311,318],[317,312,313],[316,305,314],[316,314,315],[317,313,305],[317,304,312],[316,315,307],[305,316,317],[306,307,315],[303,312,304],[327,324,328],[331,330,325],[332,331,326],[333,332,327],[340,339,330],[341,340,331],[342,341,332],[343,342,333],[344,343,334],[345,344,335],[346,345,336],[348,347,339],[350,349,343],[351,350,344],[352,351,345],[355,354,347],[359,358,354],[361,356,362],[364,363,358],[365,364,359],[366,365,360],[367,366,361],[479,434,320],[478,480,479],[434,479,480],[398,397,480],[480,435,434],[481,322,436],[396,480,397],[409,480,396],[480,409,481],[481,436,480],[482,477,476],[483,475,474],[475,483,482],[480,478,477],[480,482,398],[399,482,400],[483,485,484],[400,484,401],[400,482,484],[482,399,398],[483,474,370],[408,407,481],[486,437,481],[406,486,407],[438,486,325],[437,486,438],[439,438,325],[325,406,405],[404,326,405],[486,406,325],[487,403,402],[485,324,487],[324,485,382],[483,380,379],[402,401,484],[487,327,403],[403,327,326],[324,395,328],[327,487,324],[382,395,324],[333,328,393],[488,383,382],[371,370,473],[474,473,370],[372,371,472],[473,472,371],[471,373,372],[380,483,381],[488,379,378],[488,378,377],[370,381,483],[470,373,471],[470,469,489],[469,321,468],[373,470,489],[375,374,489],[469,468,489],[489,467,466],[489,468,467],[375,489,376],[374,373,489],[384,383,488],[379,488,485],[488,377,376],[491,385,384],[490,491,376],[328,394,393],[392,335,334],[336,391,390],[391,335,392],[490,386,385],[490,492,386],[465,492,490],[464,492,465],[492,387,386],[490,466,323],[493,388,387],[493,389,388],[463,493,464],[493,492,464],[337,389,493],[493,463,337],[389,337,390],[376,489,490],[330,329,439],[329,330,440],[339,441,440],[347,442,441],[340,422,348],[348,432,355],[441,339,347],[341,423,422],[424,423,341],[424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 ] 
 };



const div = document.getElementById('div');
const scene = new THREE.Scene();

const renderer = new THREE.WebGLRenderer({ antialias: true });
renderer.shadowMap.enabled = true;
renderer.shadowMap.type = THREE.PCFSoftShadowMap;
renderer.setSize( div.clientWidth, div.clientHeight );
renderer.setClearColor( 0xffffff );
div.appendChild( renderer.domElement );

// Field of view , Aspect ratio , Near clipping pane, Far clipping pane
const camera = new THREE.PerspectiveCamera( 65, div.clientWidth / div.clientHeight, 0.1, 100);
camera.position.set(15,15,0);
camera.lookAt(new THREE.Vector3(0,0,0));
renderer.render(scene, camera);
renderer.shadowMap.enabled = true;
renderer.outputEncoding = THREE.sRGBEncoding;

const controls = new THREE.OrbitControls( camera, renderer.domElement );

const hemiLight = new THREE.HemisphereLight(0xffffff, 0xffffff, 0.6);
hemiLight.color.setHSL(0.6, 1, 0.6);
hemiLight.groundColor.setHSL(0.095, 1, 0.75);
hemiLight.position.set(0, 50, 0);
scene.add(hemiLight);

const dirLight = new THREE.DirectionalLight( 0xffffff, 1 );
dirLight.color.setHSL( 1, 1, 1 );
dirLight.position.set( - 1, 1.75, 1 );
dirLight.position.multiplyScalar( 30 );
dirLight.castShadow = true;

const val = 10; // for quality of the shawdow in the scene
dirLight.shadow.camera.left = - val;
dirLight.shadow.camera.right = val;
dirLight.shadow.camera.top = val;
dirLight.shadow.camera.bottom = - val;

dirLight.shadow.camera.far = 100;
dirLight.shadow.bias = - 0.00001;
dirLight.shadow.mapSize.width = 2048;
dirLight.shadow.mapSize.height = 2048;
scene.add( dirLight );


// hemiLight.shadow.mapSize.width = 2048 * 2;
// hemiLight.shadow.mapSize.height = 2048 * 2;



// ................................................................................
// your code goes here

const geometry = new THREE.Geometry();
// tslint:disable-next-line:no-string-literal
for (let v of data['v']) {
  geometry.vertices.push(new THREE.Vector3(v[0], v[1], v[2]));
}
// tslint:disable-next-line:no-string-literal
for (let v of data['f']) {
  geometry.faces.push(new THREE.Face3(v[0], v[1], v[2]));
}
// tslint:disable-next-line:no-string-literal
for (let v of data['vc']) {
  geometry.colors.push(new THREE.Color(v[0], v[1], v[2]));
}

geometry.applyMatrix(new THREE.Matrix4().makeRotationX(- Math.PI / 2));
geometry.applyMatrix(new THREE.Matrix4().makeScale(0.3, 0.3, 0.3));
geometry.computeBoundingSphere();
geometry.computeVertexNormals();
geometry.computeFaceNormals();
geometry.computeBoundingBox();
const mat = new THREE.MeshLambertMaterial({ color: 0xefefef });

const mesh = new THREE.Mesh(this.geometry, mat);
mesh.castShadow = true;
mesh.receiveShadow = true;

scene.add(mesh);

const loop = () => {
  requestAnimationFrame(loop);
  controls.update();
  renderer.render(scene, camera);
}

// ................................................................................ 
loop(); // init render loop
!
999px

Console