diff --git a/examples-testing/README.md b/examples-testing/README.md
index 0e46eba06..f517d0b83 100644
--- a/examples-testing/README.md
+++ b/examples-testing/README.md
@@ -1,5 +1,7 @@
 # Update patch
 
+-   `npm run create-examples`
+-   Commit changes
 -   `git apply changes.patch`
 -   Make changes
 -   `yarn run type-check`
@@ -9,8 +11,7 @@
 
 # Update sources
 
--   Delete all examples
--   `node index.js`
+-   `npm run create-examples`
 -   Commit changes
 -   `git apply --reject changes.patch`
 -   Fix conflicts
diff --git a/examples-testing/changes.patch b/examples-testing/changes.patch
index f5fd88ca7..df544b0d3 100644
--- a/examples-testing/changes.patch
+++ b/examples-testing/changes.patch
@@ -1,5 +1,5 @@
 diff --git a/examples-testing/examples/css2d_label.ts b/examples-testing/examples/css2d_label.ts
-index cf61d1e0..693b1e2b 100644
+index cf61d1e..693b1e2 100644
 --- a/examples-testing/examples/css2d_label.ts
 +++ b/examples-testing/examples/css2d_label.ts
 @@ -7,7 +7,7 @@ import { GUI } from 'three/addons/libs/lil-gui.module.min.js';
@@ -39,7 +39,7 @@ index cf61d1e0..693b1e2b 100644
      scene.add(moon);
  
 diff --git a/examples-testing/examples/css3d_molecules.ts b/examples-testing/examples/css3d_molecules.ts
-index 53847260..f08bb34a 100644
+index 5384726..f08bb34 100644
 --- a/examples-testing/examples/css3d_molecules.ts
 +++ b/examples-testing/examples/css3d_molecules.ts
 @@ -5,11 +5,11 @@ import { PDBLoader } from 'three/addons/loaders/PDBLoader.js';
@@ -155,7 +155,7 @@ index 53847260..f08bb34a 100644
              const atom = document.createElement('img');
              atom.src = colorSprite;
 diff --git a/examples-testing/examples/css3d_orthographic.ts b/examples-testing/examples/css3d_orthographic.ts
-index 4aabbed0..5488635e 100644
+index 4aabbed..5488635 100644
 --- a/examples-testing/examples/css3d_orthographic.ts
 +++ b/examples-testing/examples/css3d_orthographic.ts
 @@ -3,10 +3,11 @@ import * as THREE from 'three';
@@ -287,7 +287,7 @@ index 4aabbed0..5488635e 100644
          camera.setViewOffset(
              fullWidth || window.innerWidth,
 diff --git a/examples-testing/examples/css3d_periodictable.ts b/examples-testing/examples/css3d_periodictable.ts
-index e3a33f79..516df464 100644
+index e3a33f7..516df46 100644
 --- a/examples-testing/examples/css3d_periodictable.ts
 +++ b/examples-testing/examples/css3d_periodictable.ts
 @@ -597,11 +597,16 @@ const table = [
@@ -392,7 +392,7 @@ index e3a33f79..516df464 100644
          .onUpdate(render)
          .start();
 diff --git a/examples-testing/examples/css3d_sandbox.ts b/examples-testing/examples/css3d_sandbox.ts
-index 1088b84b..b910c1f0 100644
+index 1088b84..b910c1f 100644
 --- a/examples-testing/examples/css3d_sandbox.ts
 +++ b/examples-testing/examples/css3d_sandbox.ts
 @@ -2,13 +2,13 @@ import * as THREE from 'three';
@@ -524,7 +524,7 @@ index 1088b84b..b910c1f0 100644
          camera.setViewOffset(
              fullWidth || window.innerWidth,
 diff --git a/examples-testing/examples/css3d_sprites.ts b/examples-testing/examples/css3d_sprites.ts
-index dfe24e79..93f2c07b 100644
+index dfe24e7..93f2c07 100644
 --- a/examples-testing/examples/css3d_sprites.ts
 +++ b/examples-testing/examples/css3d_sprites.ts
 @@ -4,12 +4,12 @@ import TWEEN from 'three/addons/libs/tween.module.js';
@@ -572,7 +572,7 @@ index dfe24e79..93f2c07b 100644
          .onComplete(transition)
          .start();
 diff --git a/examples-testing/examples/css3d_youtube.ts b/examples-testing/examples/css3d_youtube.ts
-index 62652f87..3dcc2f12 100644
+index 62652f8..3dcc2f1 100644
 --- a/examples-testing/examples/css3d_youtube.ts
 +++ b/examples-testing/examples/css3d_youtube.ts
 @@ -3,10 +3,10 @@ import * as THREE from 'three';
@@ -623,7 +623,7 @@ index 62652f87..3dcc2f12 100644
  
      controls.addEventListener('start', function () {
 diff --git a/examples-testing/examples/games_fps.ts b/examples-testing/examples/games_fps.ts
-index 49dd6f39..911a1493 100644
+index 49dd6f3..911a149 100644
 --- a/examples-testing/examples/games_fps.ts
 +++ b/examples-testing/examples/games_fps.ts
 @@ -39,7 +39,7 @@ directionalLight.shadow.radius = 4;
@@ -734,7 +734,7 @@ index 49dd6f39..911a1493 100644
      });
  
 diff --git a/examples-testing/examples/misc_animation_groups.ts b/examples-testing/examples/misc_animation_groups.ts
-index 19d263f4..f8d0bed3 100644
+index 19d263f..f8d0bed 100644
 --- a/examples-testing/examples/misc_animation_groups.ts
 +++ b/examples-testing/examples/misc_animation_groups.ts
 @@ -2,8 +2,8 @@ import * as THREE from 'three';
@@ -749,7 +749,7 @@ index 19d263f4..f8d0bed3 100644
  init();
  animate();
 diff --git a/examples-testing/examples/misc_animation_keys.ts b/examples-testing/examples/misc_animation_keys.ts
-index 4a808987..d2613d02 100644
+index 4a80898..d2613d0 100644
 --- a/examples-testing/examples/misc_animation_keys.ts
 +++ b/examples-testing/examples/misc_animation_keys.ts
 @@ -2,8 +2,8 @@ import * as THREE from 'three';
@@ -776,7 +776,7 @@ index 4a808987..d2613d02 100644
      scene.add(mesh);
  
 diff --git a/examples-testing/examples/misc_boxselection.ts b/examples-testing/examples/misc_boxselection.ts
-index a78c71b3..44337ff5 100644
+index a78c71b..44337ff 100644
 --- a/examples-testing/examples/misc_boxselection.ts
 +++ b/examples-testing/examples/misc_boxselection.ts
 @@ -5,73 +5,70 @@ import Stats from 'three/addons/libs/stats.module.js';
@@ -933,7 +933,7 @@ index a78c71b3..44337ff5 100644
      }
  });
 diff --git a/examples-testing/examples/misc_controls_arcball.ts b/examples-testing/examples/misc_controls_arcball.ts
-index f7ea233d..64a2143a 100644
+index f7ea233..64a2143 100644
 --- a/examples-testing/examples/misc_controls_arcball.ts
 +++ b/examples-testing/examples/misc_controls_arcball.ts
 @@ -12,8 +12,12 @@ const cameraType = { type: 'Perspective' };
@@ -999,7 +999,7 @@ index f7ea233d..64a2143a 100644
          camera = makeOrthographicCamera();
          camera.position.set(0, 0, orthographicDistance);
 diff --git a/examples-testing/examples/misc_controls_drag.ts b/examples-testing/examples/misc_controls_drag.ts
-index da4bd243..ec63df35 100644
+index da4bd24..ec63df3 100644
 --- a/examples-testing/examples/misc_controls_drag.ts
 +++ b/examples-testing/examples/misc_controls_drag.ts
 @@ -2,12 +2,12 @@ import * as THREE from 'three';
@@ -1051,7 +1051,7 @@ index da4bd243..ec63df35 100644
              }
  
 diff --git a/examples-testing/examples/misc_controls_fly.ts b/examples-testing/examples/misc_controls_fly.ts
-index 2dd77ec7..7c184f44 100644
+index 2dd77ec..7c184f4 100644
 --- a/examples-testing/examples/misc_controls_fly.ts
 +++ b/examples-testing/examples/misc_controls_fly.ts
 @@ -20,11 +20,15 @@ const MARGIN = 0;
@@ -1102,7 +1102,7 @@ index 2dd77ec7..7c184f44 100644
      meshMoon = new THREE.Mesh(geometry, materialMoon);
      meshMoon.position.set(radius * 5, 0, 0);
 diff --git a/examples-testing/examples/misc_controls_map.ts b/examples-testing/examples/misc_controls_map.ts
-index 35e03d2c..698e57ab 100644
+index 35e03d2..698e57a 100644
 --- a/examples-testing/examples/misc_controls_map.ts
 +++ b/examples-testing/examples/misc_controls_map.ts
 @@ -4,7 +4,7 @@ import { GUI } from 'three/addons/libs/lil-gui.module.min.js';
@@ -1127,7 +1127,7 @@ index 35e03d2c..698e57ab 100644
      for (let i = 0; i < 500; i++) {
          const mesh = new THREE.Mesh(geometry, material);
 diff --git a/examples-testing/examples/misc_controls_orbit.ts b/examples-testing/examples/misc_controls_orbit.ts
-index 28bc3c01..a13dc532 100644
+index 28bc3c0..a13dc53 100644
 --- a/examples-testing/examples/misc_controls_orbit.ts
 +++ b/examples-testing/examples/misc_controls_orbit.ts
 @@ -2,7 +2,7 @@ import * as THREE from 'three';
@@ -1152,7 +1152,7 @@ index 28bc3c01..a13dc532 100644
      for (let i = 0; i < 500; i++) {
          const mesh = new THREE.Mesh(geometry, material);
 diff --git a/examples-testing/examples/misc_controls_pointerlock.ts b/examples-testing/examples/misc_controls_pointerlock.ts
-index d29ffaff..7859eadb 100644
+index d29ffaf..7859ead 100644
 --- a/examples-testing/examples/misc_controls_pointerlock.ts
 +++ b/examples-testing/examples/misc_controls_pointerlock.ts
 @@ -2,11 +2,11 @@ import * as THREE from 'three';
@@ -1222,7 +1222,7 @@ index d29ffaff..7859eadb 100644
  
          const box = new THREE.Mesh(boxGeometry, boxMaterial);
 diff --git a/examples-testing/examples/misc_controls_trackball.ts b/examples-testing/examples/misc_controls_trackball.ts
-index 19c42c6a..1b7f21ad 100644
+index 19c42c6..1b7f21a 100644
 --- a/examples-testing/examples/misc_controls_trackball.ts
 +++ b/examples-testing/examples/misc_controls_trackball.ts
 @@ -5,7 +5,12 @@ import { GUI } from 'three/addons/libs/lil-gui.module.min.js';
@@ -1270,7 +1270,7 @@ index 19c42c6a..1b7f21ad 100644
  
      controls.rotateSpeed = 1.0;
 diff --git a/examples-testing/examples/misc_controls_transform.ts b/examples-testing/examples/misc_controls_transform.ts
-index aa4de6f3..7c08981b 100644
+index aa4de6f..7c08981 100644
 --- a/examples-testing/examples/misc_controls_transform.ts
 +++ b/examples-testing/examples/misc_controls_transform.ts
 @@ -3,8 +3,8 @@ import * as THREE from 'three';
@@ -1308,7 +1308,7 @@ index aa4de6f3..7c08981b 100644
  
                  orbit.object = currentCamera;
 diff --git a/examples-testing/examples/misc_exporter_draco.ts b/examples-testing/examples/misc_exporter_draco.ts
-index ce1e6967..f8b4b868 100644
+index ce1e696..f8b4b86 100644
 --- a/examples-testing/examples/misc_exporter_draco.ts
 +++ b/examples-testing/examples/misc_exporter_draco.ts
 @@ -4,7 +4,11 @@ import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
@@ -1340,7 +1340,7 @@ index ce1e6967..f8b4b868 100644
      save(new Blob([buffer], { type: 'application/octet-stream' }), filename);
  }
 diff --git a/examples-testing/examples/misc_exporter_gltf.ts b/examples-testing/examples/misc_exporter_gltf.ts
-index c9d94333..c57b22f0 100644
+index c9d9433..c57b22f 100644
 --- a/examples-testing/examples/misc_exporter_gltf.ts
 +++ b/examples-testing/examples/misc_exporter_gltf.ts
 @@ -6,7 +6,7 @@ import { KTX2Loader } from 'three/addons/loaders/KTX2Loader.js';
@@ -1394,7 +1394,7 @@ index c9d94333..c57b22f0 100644
  const params = {
      trs: false,
 diff --git a/examples-testing/examples/misc_exporter_obj.ts b/examples-testing/examples/misc_exporter_obj.ts
-index 02ad9072..efb71b1d 100644
+index 02ad907..efb71b1 100644
 --- a/examples-testing/examples/misc_exporter_obj.ts
 +++ b/examples-testing/examples/misc_exporter_obj.ts
 @@ -4,7 +4,7 @@ import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
@@ -1439,7 +1439,7 @@ index 02ad9072..efb71b1d 100644
  }
  
 diff --git a/examples-testing/examples/misc_exporter_ply.ts b/examples-testing/examples/misc_exporter_ply.ts
-index b6a334dd..a0e6691a 100644
+index b6a334d..a0e6691 100644
 --- a/examples-testing/examples/misc_exporter_ply.ts
 +++ b/examples-testing/examples/misc_exporter_ply.ts
 @@ -4,7 +4,11 @@ import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
@@ -1476,7 +1476,7 @@ index b6a334dd..a0e6691a 100644
      save(new Blob([buffer], { type: 'application/octet-stream' }), filename);
  }
 diff --git a/examples-testing/examples/misc_exporter_stl.ts b/examples-testing/examples/misc_exporter_stl.ts
-index 673bad13..71e65414 100644
+index 673bad1..71e6541 100644
 --- a/examples-testing/examples/misc_exporter_stl.ts
 +++ b/examples-testing/examples/misc_exporter_stl.ts
 @@ -4,7 +4,11 @@ import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
@@ -1513,7 +1513,7 @@ index 673bad13..71e65414 100644
      save(new Blob([buffer], { type: 'application/octet-stream' }), filename);
  }
 diff --git a/examples-testing/examples/misc_exporter_usdz.ts b/examples-testing/examples/misc_exporter_usdz.ts
-index 9117411b..e6c6e854 100644
+index 9117411..e6c6e85 100644
 --- a/examples-testing/examples/misc_exporter_usdz.ts
 +++ b/examples-testing/examples/misc_exporter_usdz.ts
 @@ -6,7 +6,7 @@ import { RoomEnvironment } from 'three/addons/environments/RoomEnvironment.js';
@@ -1544,7 +1544,7 @@ index 9117411b..e6c6e854 100644
          canvas.width / 2,
          canvas.height / 2,
 diff --git a/examples-testing/examples/misc_lookat.ts b/examples-testing/examples/misc_lookat.ts
-index f6241b9e..93e83400 100644
+index f6241b9..93e8340 100644
 --- a/examples-testing/examples/misc_lookat.ts
 +++ b/examples-testing/examples/misc_lookat.ts
 @@ -2,9 +2,9 @@ import * as THREE from 'three';
@@ -1569,7 +1569,7 @@ index f6241b9e..93e83400 100644
      mouseY = (event.clientY - windowHalfY) * 10;
  }
 diff --git a/examples-testing/examples/misc_uv_tests.ts b/examples-testing/examples/misc_uv_tests.ts
-index 4f782d45..0759cfca 100644
+index 4f782d4..0759cfc 100644
 --- a/examples-testing/examples/misc_uv_tests.ts
 +++ b/examples-testing/examples/misc_uv_tests.ts
 @@ -7,7 +7,7 @@ import { UVsDebug } from 'three/addons/utils/UVsDebug.js';
@@ -1581,8 +1581,29 @@ index 4f782d45..0759cfca 100644
      const d = document.createElement('div');
  
      d.innerHTML = '<h3>' + name + '</h3>';
+diff --git a/examples-testing/examples/physics_ammo_instancing.ts b/examples-testing/examples/physics_ammo_instancing.ts
+index eb33424..aed0936 100644
+--- a/examples-testing/examples/physics_ammo_instancing.ts
++++ b/examples-testing/examples/physics_ammo_instancing.ts
+@@ -1,12 +1,12 @@
+ import * as THREE from 'three';
+ import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
+-import { AmmoPhysics } from 'three/addons/physics/AmmoPhysics.js';
++import { AmmoPhysics, AmmoPhysicsObject } from 'three/addons/physics/AmmoPhysics.js';
+ import Stats from 'three/addons/libs/stats.module.js';
+ 
+-let camera, scene, renderer, stats;
+-let physics, position;
++let camera: THREE.PerspectiveCamera, scene: THREE.Scene, renderer: THREE.WebGLRenderer, stats: Stats;
++let physics: AmmoPhysicsObject, position: THREE.Vector3;
+ 
+-let boxes, spheres;
++let boxes: THREE.InstancedMesh, spheres: THREE.InstancedMesh;
+ 
+ init();
+ 
 diff --git a/examples-testing/examples/physics_rapier_instancing.ts b/examples-testing/examples/physics_rapier_instancing.ts
-index 8f1bdda2..67d3517f 100644
+index 8f1bdda..67d3517 100644
 --- a/examples-testing/examples/physics_rapier_instancing.ts
 +++ b/examples-testing/examples/physics_rapier_instancing.ts
 @@ -1,12 +1,12 @@
@@ -1603,7 +1624,7 @@ index 8f1bdda2..67d3517f 100644
  init();
  
 diff --git a/examples-testing/examples/svg_lines.ts b/examples-testing/examples/svg_lines.ts
-index 99b74c40..65aaf28d 100644
+index 99b74c4..65aaf28 100644
 --- a/examples-testing/examples/svg_lines.ts
 +++ b/examples-testing/examples/svg_lines.ts
 @@ -4,7 +4,7 @@ import { SVGRenderer } from 'three/addons/renderers/SVGRenderer.js';
@@ -1616,7 +1637,7 @@ index 99b74c40..65aaf28d 100644
  init();
  animate();
 diff --git a/examples-testing/examples/svg_sandbox.ts b/examples-testing/examples/svg_sandbox.ts
-index e6be8386..faea9a7a 100644
+index e6be838..faea9a7 100644
 --- a/examples-testing/examples/svg_sandbox.ts
 +++ b/examples-testing/examples/svg_sandbox.ts
 @@ -6,9 +6,9 @@ import { SVGRenderer, SVGObject } from 'three/addons/renderers/SVGRenderer.js';
@@ -1701,7 +1722,7 @@ index e6be8386..faea9a7a 100644
          node.appendChild(doc.documentElement);
  
 diff --git a/examples-testing/examples/webaudio_orientation.ts b/examples-testing/examples/webaudio_orientation.ts
-index 8a74c418..7258ed10 100644
+index 8a74c41..7258ed1 100644
 --- a/examples-testing/examples/webaudio_orientation.ts
 +++ b/examples-testing/examples/webaudio_orientation.ts
 @@ -4,16 +4,16 @@ import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
diff --git a/examples-testing/index.js b/examples-testing/index.js
index 93e13d4f6..6a8b646b5 100644
--- a/examples-testing/index.js
+++ b/examples-testing/index.js
@@ -372,7 +372,7 @@ const files = {
     physics: [
         // 'physics_ammo_break',
         // 'physics_ammo_cloth',
-        // 'physics_ammo_instancing',
+        'physics_ammo_instancing',
         // 'physics_ammo_rope',
         // 'physics_ammo_terrain',
         // 'physics_ammo_volume',
diff --git a/types/three/examples/jsm/physics/AmmoPhysics.d.ts b/types/three/examples/jsm/physics/AmmoPhysics.d.ts
index 5e4fdcfd8..91988f838 100644
--- a/types/three/examples/jsm/physics/AmmoPhysics.d.ts
+++ b/types/three/examples/jsm/physics/AmmoPhysics.d.ts
@@ -1,7 +1,8 @@
 import { Mesh, Vector3 } from '../../../src/Three';
 
-export class AmmoPhysics {
-    constructor();
-    addMesh(mesh: Mesh, mass: number): void;
-    setMeshPosition(mesh: Mesh, position: Vector3, index: number): void;
+export interface AmmoPhysicsObject {
+    addMesh: (mesh: Mesh, mass?: number) => void;
+    setMeshPosition: (mesh: Mesh, position: Vector3, index?: number) => void;
 }
+
+export function AmmoPhysics(): Promise<AmmoPhysicsObject>;