diff --git a/SDK/include/NDK/Components/GraphicsComponent.hpp b/SDK/include/NDK/Components/GraphicsComponent.hpp
index 4a3ee80c9..4a32f90e5 100644
--- a/SDK/include/NDK/Components/GraphicsComponent.hpp
+++ b/SDK/include/NDK/Components/GraphicsComponent.hpp
@@ -26,11 +26,15 @@ namespace Ndk
 
 			inline void Attach(Nz::InstancedRenderableRef renderable, int renderOrder = 0);
 
+			inline void EnsureBoundingVolumeUpdate() const;
 			inline void EnsureTransformMatrixUpdate() const;
 
+			inline const Nz::BoundingVolumef& GetBoundingVolume() const;
+
 			static ComponentIndex componentIndex;
 
 		private:
+			inline void InvalidateBoundingVolume();
 			void InvalidateRenderableData(const Nz::InstancedRenderable* renderable, Nz::UInt32 flags, unsigned int index);
 			inline void InvalidateRenderables();
 			inline void InvalidateTransformMatrix();
@@ -41,6 +45,7 @@ namespace Ndk
 			void OnDetached() override;
 			void OnNodeInvalidated(const Nz::Node* node);
 
+			void UpdateBoundingVolume() const;
 			void UpdateTransformMatrix() const;
 
 			NazaraSlot(Nz::Node, OnNodeInvalidation, m_nodeInvalidationSlot);
@@ -61,7 +66,9 @@ namespace Ndk
 			};
 
 			std::vector<Renderable> m_renderables;
+			mutable Nz::BoundingVolumef m_boundingVolume;
 			mutable Nz::Matrix4f m_transformMatrix;
+			mutable bool m_boundingVolumeUpdated;
 			mutable bool m_transformMatrixUpdated;
 	};
 }
diff --git a/SDK/include/NDK/Components/GraphicsComponent.inl b/SDK/include/NDK/Components/GraphicsComponent.inl
index b51bf94f7..205eb9462 100644
--- a/SDK/include/NDK/Components/GraphicsComponent.inl
+++ b/SDK/include/NDK/Components/GraphicsComponent.inl
@@ -8,7 +8,9 @@ namespace Ndk
 {
 	inline GraphicsComponent::GraphicsComponent(const GraphicsComponent& graphicsComponent) :
 	Component(graphicsComponent),
+	m_boundingVolume(graphicsComponent.m_boundingVolume),
 	m_transformMatrix(graphicsComponent.m_transformMatrix),
+	m_boundingVolumeUpdated(graphicsComponent.m_boundingVolumeUpdated),
 	m_transformMatrixUpdated(graphicsComponent.m_transformMatrixUpdated)
 	{
 		m_renderables.reserve(graphicsComponent.m_renderables.size());
@@ -39,6 +41,14 @@ namespace Ndk
 		r.data.renderOrder = renderOrder;
 		r.renderable = std::move(renderable);
 		r.renderableInvalidationSlot.Connect(r.renderable->OnInstancedRenderableInvalidateData, std::bind(&GraphicsComponent::InvalidateRenderableData, this, std::placeholders::_1, std::placeholders::_2, m_renderables.size()-1));
+	
+		InvalidateBoundingVolume();
+	}
+
+	inline void GraphicsComponent::EnsureBoundingVolumeUpdate() const
+	{
+		if (!m_boundingVolumeUpdated)
+			UpdateBoundingVolume();
 	}
 
 	inline void GraphicsComponent::EnsureTransformMatrixUpdate() const
@@ -47,6 +57,18 @@ namespace Ndk
 			UpdateTransformMatrix();
 	}
 
+	inline const Nz::BoundingVolumef& GraphicsComponent::GetBoundingVolume() const
+	{
+		EnsureBoundingVolumeUpdate();
+
+		return m_boundingVolume;
+	}
+
+	inline void GraphicsComponent::InvalidateBoundingVolume()
+	{
+		m_boundingVolumeUpdated = false;
+	}
+
 	inline void GraphicsComponent::InvalidateRenderables()
 	{
 		for (Renderable& r : m_renderables)
@@ -55,6 +77,7 @@ namespace Ndk
 
 	inline void GraphicsComponent::InvalidateTransformMatrix()
 	{
+		m_boundingVolumeUpdated = false;
 		m_transformMatrixUpdated = false;
 
 		InvalidateRenderables();
diff --git a/SDK/src/NDK/Components/GraphicsComponent.cpp b/SDK/src/NDK/Components/GraphicsComponent.cpp
index 566724350..e345bdb85 100644
--- a/SDK/src/NDK/Components/GraphicsComponent.cpp
+++ b/SDK/src/NDK/Components/GraphicsComponent.cpp
@@ -63,6 +63,18 @@ namespace Ndk
 		InvalidateTransformMatrix();
 	}
 
+	void GraphicsComponent::UpdateBoundingVolume() const
+	{
+		EnsureTransformMatrixUpdate();
+
+		m_boundingVolume.MakeNull();
+		for (const Renderable& r : m_renderables)
+			m_boundingVolume.ExtendTo(r.renderable->GetBoundingVolume());
+
+		m_boundingVolume.Update(m_transformMatrix);
+		m_boundingVolumeUpdated = true;
+	}
+
 	void GraphicsComponent::UpdateTransformMatrix() const
 	{
 		NazaraAssert(m_entity && m_entity->HasComponent<NodeComponent>(), "GraphicsComponent requires NodeComponent");
diff --git a/include/Nazara/Math/BoundingVolume.hpp b/include/Nazara/Math/BoundingVolume.hpp
index 60a16c260..6f1f4b804 100644
--- a/include/Nazara/Math/BoundingVolume.hpp
+++ b/include/Nazara/Math/BoundingVolume.hpp
@@ -30,6 +30,8 @@ namespace Nz
 			BoundingVolume(const BoundingVolume& volume) = default;
 			~BoundingVolume() = default;
 
+			BoundingVolume& ExtendTo(const BoundingVolume& volume);
+
 			bool IsFinite() const;
 			bool IsInfinite() const;
 			bool IsNull() const;
diff --git a/include/Nazara/Math/BoundingVolume.inl b/include/Nazara/Math/BoundingVolume.inl
index 03e6476bc..15107e755 100644
--- a/include/Nazara/Math/BoundingVolume.inl
+++ b/include/Nazara/Math/BoundingVolume.inl
@@ -124,6 +124,52 @@ namespace Nz
 		Set(volume);
 	}
 
+
+	/*!
+	* \brief Extends the bounding volume to contain another bounding volume
+	* \return A reference to the the bounding volume
+	*
+	* \param volume Other volume to contain
+	*
+	* \remark Extending to a null bounding volume has no effect while extending to a infinite bounding volume will set it as infinite
+	*/
+	template<typename T>
+	BoundingVolume<T>& BoundingVolume<T>::ExtendTo(const BoundingVolume& volume)
+	{
+		switch (extend)
+		{
+			case Extend_Finite:
+			{
+				switch (volume.extend)
+				{
+					case Extend_Finite:
+					{
+						// Extend the OBB local box
+						obb.localBox.ExtendTo(volume.obb.localBox);
+						break;
+					}
+
+					case Extend_Infinite:
+						MakeInfinite();
+						break;
+
+					case Extend_Null:
+						break;
+				}
+				break;
+			}
+
+			case Extend_Infinite:
+				break; //< We already contain the bounding volume
+
+			case Extend_Null:
+				Set(volume);
+				break;
+		}
+
+		return *this;
+	}
+
 	/*!
 	* \brief Checks whether the volume is finite
 	* \return true if extend is Extend_Finite