diff --git a/packages/frontend/assets/room/objects/tabletop-picture-frame/tabletop-picture-frame.blend b/packages/frontend/assets/room/objects/tabletop-picture-frame/tabletop-picture-frame.blend
new file mode 100644
index 0000000000..ce1d379dca
Binary files /dev/null and b/packages/frontend/assets/room/objects/tabletop-picture-frame/tabletop-picture-frame.blend differ
diff --git a/packages/frontend/assets/room/objects/tabletop-picture-frame/tabletop-picture-frame.glb b/packages/frontend/assets/room/objects/tabletop-picture-frame/tabletop-picture-frame.glb
new file mode 100644
index 0000000000..0154a7ba06
Binary files /dev/null and b/packages/frontend/assets/room/objects/tabletop-picture-frame/tabletop-picture-frame.glb differ
diff --git a/packages/frontend/src/utility/room/object-defs.ts b/packages/frontend/src/utility/room/object-defs.ts
index b3b342450e..258b2822be 100644
--- a/packages/frontend/src/utility/room/object-defs.ts
+++ b/packages/frontend/src/utility/room/object-defs.ts
@@ -53,6 +53,7 @@ import { speaker } from './objects/speaker.js';
 import { steelRack } from './objects/steelRack.js';
 import { tabletopCalendar } from './objects/tabletopCalendar.js';
 import { tabletopDigitalClock } from './objects/tabletopDigitalClock.js';
+import { tabletopPictureFrame } from './objects/tabletopPictureFrame.js';
 import { tapestry } from './objects/tapestry.js';
 import { tv } from './objects/tv.js';
 import { wallClock } from './objects/wallClock.js';
@@ -110,6 +111,7 @@ export const OBJECT_DEFS = [
 	steelRack,
 	tabletopCalendar,
 	tabletopDigitalClock,
+	tabletopPictureFrame,
 	tapestry,
 	tv,
 	wallClock,
diff --git a/packages/frontend/src/utility/room/objects/tabletopPictureFrame.ts b/packages/frontend/src/utility/room/objects/tabletopPictureFrame.ts
new file mode 100644
index 0000000000..352564e14f
--- /dev/null
+++ b/packages/frontend/src/utility/room/objects/tabletopPictureFrame.ts
@@ -0,0 +1,262 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import * as BABYLON from '@babylonjs/core';
+import { defineObject } from '../engine.js';
+import { createPlaneUvMapper } from '../utility.js';
+
+// NOTE: シェイプキーのnormalのエクスポートは無効にしないとmatを大きくしたときに面のレンダリングがグリッチする
+
+export const tabletopPictureFrame = defineObject({
+	id: 'tabletopPictureFrame',
+	name: 'Tabletop simple picture frame',
+	options: {
+		schema: {
+			frameColor: {
+				type: 'color',
+				label: 'Frame color',
+			},
+			width: {
+				type: 'range',
+				label: 'Width',
+				min: 0,
+				max: 1,
+				step: 0.01,
+			},
+			height: {
+				type: 'range',
+				label: 'Height',
+				min: 0,
+				max: 1,
+				step: 0.01,
+			},
+			frameThickness: {
+				type: 'range',
+				label: 'Frame thickness',
+				min: 0,
+				max: 1,
+				step: 0.01,
+			},
+			depth: {
+				type: 'range',
+				label: 'Depth',
+				min: 0,
+				max: 1,
+				step: 0.01,
+			},
+			matHThickness: {
+				type: 'range',
+				label: 'Mat horizontal thickness',
+				min: 0,
+				max: 1,
+				step: 0.01,
+			},
+			matVThickness: {
+				type: 'range',
+				label: 'Mat vertical thickness',
+				min: 0,
+				max: 1,
+				step: 0.01,
+			},
+			customPicture: {
+				type: 'image',
+				label: 'Custom picture',
+			},
+			fit: {
+				type: 'enum',
+				label: 'Custom picture fit',
+				enum: ['cover', 'contain', 'stretch'],
+			},
+		},
+		default: {
+			frameColor: [0.71, 0.58, 0.39],
+			width: 0.07,
+			height: 0.07,
+			frameThickness: 0.1,
+			depth: 0,
+			matHThickness: 0,
+			matVThickness: 0,
+			customPicture: null,
+			fit: 'cover',
+		},
+	},
+	placement: 'top',
+	createInstance: ({ room, root, options, findMaterial, findMesh, meshUpdated }) => {
+		const frameMesh = findMesh('__X_FRAME__');
+		frameMesh.rotationQuaternion = null;
+		const matMesh = findMesh('__X_MAT__');
+		matMesh.rotationQuaternion = null;
+		const coverMesh = findMesh('__X_COVER__');
+		coverMesh.rotationQuaternion = null;
+		const pictureMesh = findMesh('__X_PICTURE__');
+		pictureMesh.rotationQuaternion = null;
+
+		const pictureMaterial = findMaterial('__X_PICTURE__');
+
+		const updateUv = createPlaneUvMapper(pictureMesh);
+
+		const applyFit = () => {
+			const tex = pictureMaterial.albedoTexture;
+			if (tex == null) return;
+
+			const srcWidth = tex.getSize().width;
+			const srcHeight = tex.getSize().height;
+			const srcAspect = srcWidth / srcHeight;
+			const targetWidth = options.width * (1 - options.matHThickness);
+			const targetHeight = options.height * (1 - options.matVThickness);
+			const targetAspect = targetWidth / targetHeight;
+
+			updateUv(srcAspect, targetAspect, options.fit);
+		};
+
+		applyFit();
+
+		const applyFrameThickness = () => {
+			frameMesh.morphTargetManager!.getTargetByName('Thickness')!.influence = options.frameThickness;
+			coverMesh.morphTargetManager!.getTargetByName('FrameThickness')!.influence = options.frameThickness;
+			matMesh.morphTargetManager!.getTargetByName('FrameThickness')!.influence = options.frameThickness;
+			pictureMesh.morphTargetManager!.getTargetByName('FrameThickness')!.influence = options.frameThickness;
+			meshUpdated();
+		};
+
+		applyFrameThickness();
+
+		const applyMatThickness = () => {
+			matMesh.morphTargetManager!.getTargetByName('MatH')!.influence = options.matHThickness * options.width;
+			matMesh.morphTargetManager!.getTargetByName('MatV')!.influence = options.matVThickness * options.height;
+			pictureMesh.morphTargetManager!.getTargetByName('Width')!.influence = options.width * (1 - options.matHThickness);
+			pictureMesh.morphTargetManager!.getTargetByName('Height')!.influence = options.height * (1 - options.matVThickness);
+			pictureMesh.morphTargetManager!.getTargetByName('MatH')!.influence = options.matHThickness * options.width;
+			pictureMesh.morphTargetManager!.getTargetByName('MatV')!.influence = options.matVThickness * options.height;
+			meshUpdated();
+
+			applyFit();
+		};
+
+		applyMatThickness();
+
+		const applySize = () => {
+			frameMesh.morphTargetManager!.getTargetByName('Width')!.influence = options.width;
+			frameMesh.morphTargetManager!.getTargetByName('Height')!.influence = options.height;
+			matMesh.morphTargetManager!.getTargetByName('Width')!.influence = options.width;
+			matMesh.morphTargetManager!.getTargetByName('Height')!.influence = options.height;
+			coverMesh.morphTargetManager!.getTargetByName('Width')!.influence = options.width;
+			coverMesh.morphTargetManager!.getTargetByName('Height')!.influence = options.height;
+			meshUpdated();
+
+			applyMatThickness();
+		};
+
+		applySize();
+
+		const applyDepth = () => {
+			frameMesh.morphTargetManager!.getTargetByName('Depth')!.influence = options.depth;
+			//coverMesh.morphTargetManager!.getTargetByName('Depth')!.influence = options.depth;
+			coverMesh.morphTargetManager!.getTargetByName('Depth')!.influence = 0;
+			meshUpdated();
+		};
+
+		applyDepth();
+
+		const applyCustomPicture = () => {
+			if (options.customPicture != null) {
+				const tex = new BABYLON.Texture(options.customPicture, room.scene, false, false);
+				tex.wrapU = BABYLON.Texture.MIRROR_ADDRESSMODE;
+				tex.wrapV = BABYLON.Texture.MIRROR_ADDRESSMODE;
+
+				pictureMaterial.albedoColor = new BABYLON.Color3(1, 1, 1);
+				pictureMaterial.albedoTexture = tex;
+
+				applyFit();
+
+				tex.onLoadObservable.addOnce(() => {
+					applyFit();
+				});
+			} else {
+				pictureMaterial.albedoColor = new BABYLON.Color3(0.5, 0.5, 0.5);
+				pictureMaterial.albedoTexture = null;
+			}
+		};
+
+		applyCustomPicture();
+
+		const frameMaterial = findMaterial('__X_FRAME__');
+
+		const applyFrameColor = () => {
+			const [r, g, b] = options.frameColor;
+			frameMaterial.albedoColor = new BABYLON.Color3(r, g, b);
+		};
+
+		applyFrameColor();
+
+		return {
+			onInited: () => {
+
+			},
+			onOptionsUpdated: ([k, v]) => {
+				if (k === 'frameColor') {
+					applyFrameColor();
+				}
+				if (k === 'width' || k === 'height') {
+					applySize();
+				}
+				if (k === 'frameThickness') {
+					applyFrameThickness();
+				}
+				if (k === 'depth') {
+					applyDepth();
+				}
+				if (k === 'matHThickness' || k === 'matVThickness') {
+					applyMatThickness();
+				}
+				if (k === 'customPicture') {
+					applyCustomPicture();
+				}
+				if (k === 'fit') {
+					applyFit();
+				}
+			},
+			interactions: {},
+		};
+	},
+});
+
+/*
+
+const applyDirection = () => {
+	if (options.direction === 'vertical') {
+		frameMesh.rotation.z = 0;
+		matMesh.rotation.z = 0;
+		coverMesh.rotation.z = 0;
+		pictureMesh.rotation.z = 0;
+
+		uvs[6] = ax;
+		uvs[7] = ay;
+		uvs[2] = bx;
+		uvs[3] = by;
+		uvs[4] = cx;
+		uvs[5] = cy;
+		uvs[0] = dx;
+		uvs[1] = dy;
+	} else if (options.direction === 'horizontal') {
+		frameMesh.rotation.z = -Math.PI / 2;
+		matMesh.rotation.z = -Math.PI / 2;
+		coverMesh.rotation.z = -Math.PI / 2;
+		pictureMesh.rotation.z = -Math.PI / 2;
+
+		uvs[6] = cy;
+		uvs[7] = cx;
+		uvs[2] = dy;
+		uvs[3] = dx;
+		uvs[4] = ay;
+		uvs[5] = ax;
+		uvs[0] = by;
+		uvs[1] = bx;
+	}
+
+	pictureMesh.updateVerticesData(BABYLON.VertexBuffer.UVKind, uvs);
+};
+
+*/