diff --git a/Assets/Scripts/Modules/BrushModel.cs b/Assets/Scripts/Modules/BrushModel.cs
index 4129ca1..18dbb0b 100644
--- a/Assets/Scripts/Modules/BrushModel.cs
+++ b/Assets/Scripts/Modules/BrushModel.cs
@@ -1,12 +1,14 @@
 using System;
 using System.Collections.Generic;
+using System.Runtime.InteropServices;
 using UnityEngine;
 using UnityEngine.Rendering;
 
 public class BrushModel
 {
-    private readonly string name;
-    private readonly List<Mesh> meshes = new List<Mesh>();
+    public string Name { get; }
+    
+    private readonly List<SubModel> subModels = new List<SubModel>();
 
     // Reusable temporary data containers
     private readonly List<Vector3> tempVertices = new List<Vector3>();
@@ -14,53 +16,52 @@ public class BrushModel
     private readonly List<Vector2> tempLightmapUVs = new List<Vector2>();
     private readonly List<ushort> tempIndices = new List<ushort>();
 
-    private readonly GameObject rootGameObject;
-    private readonly Material debugMaterial;
-
     public BrushModel(string name)
     {
-        this.name = name;
+        Name = name;
+    }
+    
+    public int SubModelCount => subModels.Count;
 
-        rootGameObject = new GameObject(name);
-        rootGameObject.transform.SetPositionAndRotation(Vector3.zero, Quaternion.identity);
-        
-        debugMaterial = new Material(Shader.Find("Universal Render Pipeline/Simple Lit"));
+    public SubModel GetSubModel(int index)
+    {
+        return subModels[index];
     }
 
     public void ImportMeshData(QModel model)
     {
-        var subModels = model.SubModels;
-        var surfaces = model.Surfaces;
+        var inSubModels = model.SubModels;
+        var inSurfaces = model.Surfaces;
 
-        for (int modelIdx = 0; modelIdx < subModels.Length; ++modelIdx)
+        for (int modelIdx = 0; modelIdx < inSubModels.Length; ++modelIdx)
         {
-            var modelGO = new GameObject($"SubModel_{modelIdx}");
-            modelGO.transform.SetParent(rootGameObject.transform);
-
-            var headNode = subModels[modelIdx].GetHeadNode(model);
+            var subModel = new SubModel();
+            subModels.Add(subModel);
 
+            // Traverse the BSP tree and group the surfaces based on their material properties
+            var headNode = inSubModels[modelIdx].GetHeadNode(model);
             var surfaceGroups = new Dictionary<(IntPtr, int), List<QSurface>>();
-            GroupSurfaces(headNode, surfaces, surfaceGroups);
+            GroupSurfaces(headNode, inSurfaces, surfaceGroups);
 
+            // Create a single mesh for each group of surfaces
             foreach (var group in surfaceGroups)
             {
                 var key = group.Key;
-                var groupGO = new GameObject($"T{key.Item1}_L{key.Item2}");
-                groupGO.transform.SetParent(modelGO.transform);
-
-                CreateMeshFromSurfaces(group.Value, groupGO.name, groupGO);
+                var mesh = CreateMeshFromSurfaces(group.Value, $"T{key.Item1}_L{key.Item2}");
+                
+                subModel.AddSurfaceMesh(new SurfaceMesh(mesh, key.Item1, key.Item2));
             }
         }
     }
     
     public void Dispose()
     {
-        foreach (var mesh in meshes)
+        foreach (var subModel in subModels)
         {
-            UnityEngine.Object.Destroy(mesh);
+            subModel.Dispose();
         }
         
-        meshes.Clear();
+        subModels.Clear();
     }
 
     private void GroupSurfaces(QNode node, QSurface[] surfaces, Dictionary<(IntPtr, int), List<QSurface>> surfaceGroups)
@@ -88,7 +89,7 @@ public class BrushModel
         }
     }
 
-    private void CreateMeshFromSurfaces(List<QSurface> surfaces, string key, GameObject parentGO)
+    private Mesh CreateMeshFromSurfaces(List<QSurface> surfaces, string key)
     {
         tempVertices.Clear();
         tempTextureUVs.Clear();
@@ -128,21 +129,43 @@ public class BrushModel
         mesh.SetIndices(tempIndices, MeshTopology.Triangles, 0);
         mesh.RecalculateNormals();
         mesh.UploadMeshData(true);
-        meshes.Add(mesh);
-            
-        CreateMeshObject(mesh, parentGO);
+        return mesh;
     }
 
-    private void CreateMeshObject(Mesh mesh, GameObject parentGO)
+    public class SubModel
     {
-        var mf = parentGO.AddComponent<MeshFilter>();
-        mf.sharedMesh = mesh;
-
-        var mr = parentGO.AddComponent<MeshRenderer>();
-        mr.sharedMaterial = debugMaterial;
-        mr.shadowCastingMode = ShadowCastingMode.Off;
-        mr.receiveShadows = false;
-        mr.lightProbeUsage = LightProbeUsage.Off;
-        mr.reflectionProbeUsage = ReflectionProbeUsage.Off;
+        public List<SurfaceMesh> SurfaceMeshes { get; } = new List<SurfaceMesh>();
+
+        public void AddSurfaceMesh(SurfaceMesh surfaceMesh)
+        {
+            SurfaceMeshes.Add(surfaceMesh);
+        }
+
+        public void Dispose()
+        {
+            foreach (var surfaceMesh in SurfaceMeshes)
+            {
+                surfaceMesh.Dispose();
+            }
+        }
+    }
+    
+    public class SurfaceMesh
+    {
+        public Mesh Mesh { get; }
+        public QTexture Texture { get; }
+        public int Lightmap { get; }
+
+        public SurfaceMesh(Mesh mesh, IntPtr texturePtr, int lightmap)
+        {
+            Mesh = mesh;
+            Texture = Marshal.PtrToStructure<QTexture>(texturePtr);
+            Lightmap = lightmap;
+        }
+
+        public void Dispose()
+        {
+            UnityEngine.Object.Destroy(Mesh);
+        }
     }
 }
diff --git a/Assets/Scripts/Modules/RenderModule.cs b/Assets/Scripts/Modules/RenderModule.cs
index 364534e..785a00d 100644
--- a/Assets/Scripts/Modules/RenderModule.cs
+++ b/Assets/Scripts/Modules/RenderModule.cs
@@ -136,7 +136,39 @@ public partial class RenderModule
 
         var brushModel = new BrushModel(model.name);
         brushModel.ImportMeshData(model);
-        
+
+        // DEBUG
+        var worldGO = new GameObject(model.name);
+        for (int i = 0; i < brushModel.SubModelCount; ++i)
+        {
+            var subModel = brushModel.GetSubModel(i);
+            var subModelGO = new GameObject($"SubModel_{i}");
+            subModelGO.transform.SetParent(worldGO.transform);
+            
+            foreach (var surfaceMesh in subModel.SurfaceMeshes)
+            {
+                var meshGO = new GameObject(surfaceMesh.Mesh.name);
+                meshGO.transform.SetParent(subModelGO.transform);
+
+                var mf = meshGO.AddComponent<MeshFilter>();
+                mf.sharedMesh = surfaceMesh.Mesh;
+
+                var material = new Material(Shader.Find("Universal Render Pipeline/Simple Lit"));
+                uint texNum = surfaceMesh.Texture.TextureNum;
+                if (texNum > 0 && textures.ContainsKey(texNum))
+                {
+                    material.mainTexture = textures[texNum];
+                }
+
+                var mr = meshGO.AddComponent<MeshRenderer>();
+                mr.sharedMaterial = material;
+                mr.shadowCastingMode = ShadowCastingMode.Off;
+                mr.receiveShadows = false;
+                mr.lightProbeUsage = LightProbeUsage.Off;
+                mr.reflectionProbeUsage = ReflectionProbeUsage.Off;
+            }
+        }
+
         brushModels.Add(brushModel);
         return brushModels.Count;
     }