diff --git a/packages/frontend/assets/room/objects/laptop-pc/laptop-pc.blend b/packages/frontend/assets/room/objects/laptop-pc/laptop-pc.blend
index 312675f316..3ba2e7bb4f 100644
Binary files a/packages/frontend/assets/room/objects/laptop-pc/laptop-pc.blend and b/packages/frontend/assets/room/objects/laptop-pc/laptop-pc.blend differ
diff --git a/packages/frontend/assets/room/objects/laptop-pc/laptop-pc.glb b/packages/frontend/assets/room/objects/laptop-pc/laptop-pc.glb
index 6961f16130..3d79613b10 100644
Binary files a/packages/frontend/assets/room/objects/laptop-pc/laptop-pc.glb and b/packages/frontend/assets/room/objects/laptop-pc/laptop-pc.glb differ
diff --git a/packages/frontend/src/utility/room/engine.ts b/packages/frontend/src/utility/room/engine.ts
index d0f86c3af6..4b62d72e25 100644
--- a/packages/frontend/src/utility/room/engine.ts
+++ b/packages/frontend/src/utility/room/engine.ts
@@ -164,6 +164,7 @@ type ObjectDef<OpSc extends OptionsSchema = OptionsSchema> = {
 		findMesh: (keyword: string) => BABYLON.Mesh;
 		findMeshes: (keyword: string) => BABYLON.Mesh[];
 		findMaterial: (keyword: string) => BABYLON.PBRMaterial;
+		findTransformNode: (keyword: string) => BABYLON.TransformNode;
 	}) => RoomObjectInstance<GetOptionsSchemaValues<OpSc>>;
 };
 
@@ -956,6 +957,13 @@ export class RoomEngine {
 			findMaterial: (keyword) => {
 				return findMaterial(root, keyword);
 			},
+			findTransformNode: (keyword) => {
+				const node = root.getChildTransformNodes().find(n => n.name.includes(keyword));
+				if (node == null) {
+					throw new Error(`TransformNode with keyword "${keyword}" not found for object ${args.type} (${args.id})`);
+				}
+				return node;
+			},
 		});
 
 		this.objectInstances.set(args.id, objectInstance);
diff --git a/packages/frontend/src/utility/room/objects/blind.ts b/packages/frontend/src/utility/room/objects/blind.ts
index 3db79467d4..789971bbe2 100644
--- a/packages/frontend/src/utility/room/objects/blind.ts
+++ b/packages/frontend/src/utility/room/objects/blind.ts
@@ -13,20 +13,20 @@ export const blind = defineObject({
 	options: {
 		schema: {
 			blades: {
-				type: 'number',
+				type: 'range',
 				label: 'Number of blades',
 				min: 1,
 				max: 100,
 			},
 			angle: {
-				type: 'number',
+				type: 'range',
 				label: 'Blade rotation angle (radian)',
 				min: -Math.PI / 2,
 				max: Math.PI / 2,
 				step: 0.01,
 			},
 			open: {
-				type: 'number',
+				type: 'range',
 				label: 'Opening state',
 				min: 0,
 				max: 1,
diff --git a/packages/frontend/src/utility/room/objects/laptopPc.ts b/packages/frontend/src/utility/room/objects/laptopPc.ts
index 5f883e9212..ce67d13133 100644
--- a/packages/frontend/src/utility/room/objects/laptopPc.ts
+++ b/packages/frontend/src/utility/room/objects/laptopPc.ts
@@ -36,6 +36,13 @@ export const laptopPc = defineObject({
 				label: 'Custom picture fit',
 				enum: ['cover', 'contain', 'stretch'],
 			},
+			openAngle: {
+				type: 'range',
+				label: 'Open',
+				min: -Math.PI / 2,
+				max: Math.PI / 2,
+				step: 0.01,
+			},
 		},
 		default: {
 			bodyColor: [1, 1, 1],
@@ -43,11 +50,13 @@ export const laptopPc = defineObject({
 			screenBrightness: 0.35,
 			customPicture: null,
 			fit: 'cover',
+			openAngle: 0,
 		},
 	},
 	placement: 'top',
-	createInstance: ({ room, options, findMesh, findMaterial }) => {
+	createInstance: ({ room, options, findMesh, findMaterial, findTransformNode }) => {
 		const screenMesh = findMesh('__X_SCREEN__');
+		const hutaNode = findTransformNode('__X_HUTA__');
 
 		const bodyMaterial = findMaterial('__X_BODY__');
 		const bezelMaterial = findMaterial('__X_BEZEL__');
@@ -111,6 +120,14 @@ export const laptopPc = defineObject({
 		applyBodyColor();
 		applyBezelColor();
 
+		const applyOpenAngle = () => {
+			const angle = options.openAngle;
+			hutaNode.rotationQuaternion = null;
+			hutaNode.rotation.x = -angle;
+		};
+
+		applyOpenAngle();
+
 		return {
 			onOptionsUpdated: ([k, v]) => {
 				switch (k) {
@@ -119,6 +136,7 @@ export const laptopPc = defineObject({
 					case 'screenBrightness': applyScreenBrightness(); break;
 					case 'customPicture': applyCustomPicture(); break;
 					case 'fit': applyFit(); break;
+					case 'openAngle': applyOpenAngle(); break;
 				}
 			},
 			interactions: {},