diff --git a/packages/frontend/assets/room/objects/cardboard-box/cardboard-box.blend b/packages/frontend/assets/room/objects/cardboard-box/cardboard-box.blend
index 3a528de32a..6a38f22ef5 100644
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diff --git a/packages/frontend/assets/room/objects/cardboard-box/cardboard-box.glb b/packages/frontend/assets/room/objects/cardboard-box/cardboard-box.glb
index bed372e94f..0dcaf5b121 100644
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diff --git a/packages/frontend/assets/room/objects/cardboard-box2/cardboard-box2.blend b/packages/frontend/assets/room/objects/cardboard-box2/cardboard-box2.blend
index 5f146267ac..2210c4fb54 100644
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diff --git a/packages/frontend/assets/room/objects/cardboard-box2/cardboard-box2.glb b/packages/frontend/assets/room/objects/cardboard-box2/cardboard-box2.glb
index 85fcb5c0b6..6a494243bb 100644
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diff --git a/packages/frontend/assets/room/objects/cardboard-box3/cardboard-box3.blend b/packages/frontend/assets/room/objects/cardboard-box3/cardboard-box3.blend
index 00681a3cfd..571c6b2608 100644
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diff --git a/packages/frontend/assets/room/objects/cardboard-box3/cardboard-box3.glb b/packages/frontend/assets/room/objects/cardboard-box3/cardboard-box3.glb
index 1ef0427689..a7821e3eb7 100644
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diff --git a/packages/frontend/assets/room/objects/steel-rack/steel-rack.blend b/packages/frontend/assets/room/objects/steel-rack/steel-rack.blend
index bff091cbf2..7d26d92687 100644
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diff --git a/packages/frontend/assets/room/objects/steel-rack/steel-rack.glb b/packages/frontend/assets/room/objects/steel-rack/steel-rack.glb
index 80c76bd1ed..4bffdbd692 100644
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diff --git a/packages/frontend/src/utility/room/engine.ts b/packages/frontend/src/utility/room/engine.ts
index ea3217cadc..094e0d8b39 100644
--- a/packages/frontend/src/utility/room/engine.ts
+++ b/packages/frontend/src/utility/room/engine.ts
@@ -584,11 +584,13 @@ export class RoomEngine {
 
 		for (const [id, o] of checkObjectEntries) {
 			for (const om of o.getChildMeshes()) {
+				if (!om.name.startsWith('_COLLISION_TOP_')) continue;
 				const omb = om.getBoundingInfo().boundingBox;
 				for (const tm of this.grabbing.mesh.getChildMeshes()) {
 					const tmb = tm.getBoundingInfo().boundingBox;
 					if (isIntersectXZ(tmb, omb)) {
 						const topY = omb.maximumWorld.y;
+						if (topY > this.grabbing.ghost.position.y) continue;
 						if (y === 0 || topY > y) {
 							y = topY;
 							sticky = id;
@@ -684,11 +686,17 @@ export class RoomEngine {
 		for (const m of obj.meshes) {
 			const mesh = m;
 
+			mesh.metadata = { isObject: true, objectId: id, objectType: type };
+
 			if (mesh.name.startsWith('_TV_SCREEN_')) {
 				mesh.markVerticesDataAsUpdatable(BABYLON.VertexBuffer.UVKind, true);
 			}
 
-			mesh.metadata = { isObject: true, objectId: id, objectType: type };
+			if (mesh.name.startsWith('_COLLISION_TOP_')) {
+				mesh.isVisible = false;
+				continue;
+			}
+
 			mesh.checkCollisions = true;
 			//if (mesh.name === '__root__') continue;
 			mesh.receiveShadows = true;