diff --git a/src/experimental/filament/filament/filament_context.cc b/src/experimental/filament/filament/filament_context.cc
index 5d667406..f43d473f 100644
--- a/src/experimental/filament/filament/filament_context.cc
+++ b/src/experimental/filament/filament/filament_context.cc
@@ -94,10 +94,10 @@ FilamentContext::~FilamentContext() {
 
 void FilamentContext::Init(const mjModel* model) {
   scene_view_ = std::make_unique<SceneView>(engine_);
-  scene_bridge_ = std::make_unique<SceneBridge>(object_manager_.get(), model,
-                                                scene_view_.get());
-  imgui_bridge_ = std::make_unique<ImguiBridge>(
-      scene_view_.get(), object_manager_->GetMaterial(ObjectManager::kUnlitUi));
+  scene_bridge_ = std::make_unique<SceneBridge>(object_manager_.get(),
+                                                scene_view_.get(), model);
+  imgui_bridge_ =
+      std::make_unique<ImguiBridge>(object_manager_.get(), scene_view_.get());
 
   // Set clear options.
   filament::Renderer::ClearOptions opts;
diff --git a/src/experimental/filament/filament/imgui_bridge.cc b/src/experimental/filament/filament/imgui_bridge.cc
index cb99e868..efdadb07 100644
--- a/src/experimental/filament/filament/imgui_bridge.cc
+++ b/src/experimental/filament/filament/imgui_bridge.cc
@@ -21,19 +21,19 @@
 #include <vector>
 
 #include <imgui.h>
-#include <filament/Material.h>
 #include <math/vec4.h>
 #include <mujoco/mujoco.h>
 #include "experimental/filament/filament/material.h"
 #include "experimental/filament/filament/mesh.h"
 #include "experimental/filament/filament/renderable.h"
+#include "experimental/filament/filament/object_manager.h"
 #include "experimental/filament/filament/scene_view.h"
 #include "experimental/filament/filament/texture.h"
 
 namespace mujoco {
 
-ImguiBridge::ImguiBridge(SceneView* scene_view, filament::Material* ui_material)
-    : scene_view_(scene_view), material_(ui_material) {}
+ImguiBridge::ImguiBridge(ObjectManager* object_mgr, SceneView* scene_view)
+    : object_mgr_(object_mgr), scene_view_(scene_view) {}
 
 ImguiBridge::~ImguiBridge() { PrepareRenderables(0); }
 
@@ -270,14 +270,14 @@ void ImguiBridge::Update() {
 void ImguiBridge::PrepareRenderables(int count) {
   while (renderables_.size() < count) {
     auto& r = renderables_.emplace_back(
-        std::make_unique<Renderable>(scene_view_->GetEngine()));
+        std::make_unique<Renderable>(object_mgr_));
     r->SetCastShadows(false);
     r->SetReceiveShadows(false);
     r->SetBlendOrder(static_cast<std::uint16_t>(renderables_.size()));
 
     Material& material = r->GetMaterial();
     Material::DrawMode mode = Material::DrawMode::kNormal;
-    material.SetMaterial(mode, material_);
+    material.SetMaterial(mode, object_mgr_->GetMaterial(ObjectManager::kUnlitUi));
     r->SetMaterialInstance(material.GetMaterialInstance(mode));
     scene_view_->AddToUxScene(r.get());
   }
diff --git a/src/experimental/filament/filament/imgui_bridge.h b/src/experimental/filament/filament/imgui_bridge.h
index f8a711a8..03ee4f47 100644
--- a/src/experimental/filament/filament/imgui_bridge.h
+++ b/src/experimental/filament/filament/imgui_bridge.h
@@ -21,18 +21,18 @@
 #include <vector>
 
 #include <imgui.h>
-#include <filament/Material.h>
 #include "experimental/filament/filament/mesh.h"
 #include "experimental/filament/filament/renderable.h"
 #include "experimental/filament/filament/scene_view.h"
 #include "experimental/filament/filament/texture.h"
+#include "experimental/filament/filament/object_manager.h"
 
 namespace mujoco {
 
 // Manages Renderables that will be added a SceneView's UX scene.
 class ImguiBridge {
  public:
-  ImguiBridge(SceneView* scene_view, filament::Material* ui_material);
+  ImguiBridge(ObjectManager* object_mgr, SceneView* scene_view);
   ~ImguiBridge();
 
   // Prepares the Renderables using data from the current ImGui state. This
@@ -59,8 +59,8 @@ class ImguiBridge {
   void UpdateTexture(ImTextureData* data);
   void DestroyTexture(ImTextureData* data);
 
+  ObjectManager* object_mgr_ = nullptr;
   SceneView* scene_view_ = nullptr;
-  filament::Material* material_ = nullptr;
   std::vector<std::unique_ptr<Renderable>> renderables_;
   std::vector<MeshPtr> meshes_;
   std::unordered_map<uintptr_t, std::unique_ptr<Texture>> textures_;
diff --git a/src/experimental/filament/filament/material.cc b/src/experimental/filament/filament/material.cc
index 9dc7863c..864dea32 100644
--- a/src/experimental/filament/filament/material.cc
+++ b/src/experimental/filament/filament/material.cc
@@ -19,18 +19,20 @@
 #include <filament/MaterialInstance.h>
 #include <filament/RenderableManager.h>
 #include <filament/TextureSampler.h>
+#include <mujoco/mujoco.h>
 #include "experimental/filament/filament/texture.h"
+#include "experimental/filament/filament/object_manager.h"
 
 namespace mujoco {
 
-Material::Material(filament::Engine* engine)
-    : engine_(engine) {
+Material::Material(ObjectManager* object_mgr)
+    : object_mgr_(object_mgr) {
 }
 
 Material::~Material() noexcept {
   for (int i = 0; i < kNumDrawModes; ++i) {
     if (instances_[i]) {
-      engine_->destroy(instances_[i]);
+      GetEngine()->destroy(instances_[i]);
     }
   }
 }
@@ -43,7 +45,7 @@ void Material::SetMaterial(DrawMode mode, filament::Material* material) {
       return;
     }
 
-    engine_->destroy(instances_[mode]);
+    GetEngine()->destroy(instances_[mode]);
     instances_[mode] = nullptr;
   }
   if (material) {
@@ -62,10 +64,6 @@ void Material::UpdateTextures(const Textures& textures) {
   UpdateMaterialInstances();
 }
 
-void Material::SetFallbackTextures(const Textures* fallback_textures) {
-  fallback_textures_ = fallback_textures;
-}
-
 void Material::UpdateMaterialInstances() {
   filament::MaterialInstance* instance = instances_[DrawMode::kNormal];
   if (instance == nullptr) {
@@ -124,32 +122,24 @@ void Material::UpdateMaterialInstances() {
       filament::TextureSampler::MinFilter::LINEAR_MIPMAP_LINEAR);
 
   auto TrySetTexture = [&](const char* name, const Texture* texture,
-                           const Texture* fallback) {
+                           mjtTextureRole role) {
     if (material->hasParameter(name)) {
-      if (texture) {
+      if (texture != nullptr) {
         instance->setParameter(name, texture->GetFilamentTexture(), sampler);
-      } else if (fallback) {
-        instance->setParameter(name, fallback->GetFilamentTexture(), sampler);
+      } else {
+        instance->setParameter(name, object_mgr_->GetFallbackTexture(role), sampler);
       }
     }
   };
 
-  TrySetTexture("BaseColor", textures_.color,
-                fallback_textures_ ? fallback_textures_->color : nullptr);
-  TrySetTexture("Normal", textures_.normal,
-                fallback_textures_ ? fallback_textures_->normal : nullptr);
-  TrySetTexture("Metallic", textures_.metallic,
-                fallback_textures_ ? fallback_textures_->metallic : nullptr);
-  TrySetTexture("Roughness", textures_.roughness,
-                fallback_textures_ ? fallback_textures_->roughness : nullptr);
-  TrySetTexture("Occlusion", textures_.occlusion,
-                fallback_textures_ ? fallback_textures_->occlusion : nullptr);
-  TrySetTexture("ORM", textures_.orm,
-                fallback_textures_ ? fallback_textures_->orm : nullptr);
-  TrySetTexture("Emissive", textures_.emissive,
-                fallback_textures_ ? fallback_textures_->emissive : nullptr);
-  TrySetTexture("Reflection", textures_.reflection,
-                fallback_textures_ ? fallback_textures_->reflection : nullptr);
+  TrySetTexture("BaseColor", textures_.color, mjTEXROLE_RGB);
+  TrySetTexture("Normal", textures_.normal, mjTEXROLE_NORMAL);
+  TrySetTexture("Metallic", textures_.metallic, mjTEXROLE_METALLIC);
+  TrySetTexture("Roughness", textures_.roughness, mjTEXROLE_ROUGHNESS);
+  TrySetTexture("Occlusion", textures_.occlusion, mjTEXROLE_OCCLUSION);
+  TrySetTexture("ORM", textures_.orm, mjTEXROLE_ORM);
+  TrySetTexture("Emissive", textures_.emissive, mjTEXROLE_EMISSIVE);
+  TrySetTexture("Reflection", textures_.reflection, mjTEXROLE_USER);
 }
 
 }  // namespace mujoco
diff --git a/src/experimental/filament/filament/material.h b/src/experimental/filament/filament/material.h
index eaba6103..ff8c37af 100644
--- a/src/experimental/filament/filament/material.h
+++ b/src/experimental/filament/filament/material.h
@@ -21,6 +21,7 @@
 #include <math/vec3.h>
 #include <math/vec4.h>
 #include "experimental/filament/filament/texture.h"
+#include "experimental/filament/filament/object_manager.h"
 
 namespace mujoco {
 
@@ -66,7 +67,7 @@ class Material {
     bool reflective = false;
   };
 
-  explicit Material(filament::Engine* engine);
+  explicit Material(ObjectManager* object_mgr);
   ~Material() noexcept;
 
   Material(const Material&) = delete;
@@ -75,9 +76,6 @@ class Material {
   // Assigns a material to the draw mode.
   void SetMaterial(DrawMode mode, filament::Material* material);
 
-  // Sets the fallback textures for the material.
-  void SetFallbackTextures(const Textures* fallback_textures);
-
   // Updates the parameters for the material.
   void UpdateParams(const Params& params);
 
@@ -96,16 +94,15 @@ class Material {
   }
 
   // Returns the filament Engine managing the material.
-  filament::Engine* GetEngine() const { return engine_; }
+  filament::Engine* GetEngine() const { return object_mgr_->GetEngine(); }
 
  private:
   // Updates the material instances based on the currently set parameters and
   // textures.
   void UpdateMaterialInstances();
 
-  filament::Engine* engine_ = nullptr;
+  ObjectManager* object_mgr_;
   filament::MaterialInstance* instances_[kNumDrawModes] = {nullptr};
-  const Textures* fallback_textures_ = nullptr;
   Params params_;
   Textures textures_;
 };
diff --git a/src/experimental/filament/filament/object_manager.cc b/src/experimental/filament/filament/object_manager.cc
index 1d7bafa8..9beb1490 100644
--- a/src/experimental/filament/filament/object_manager.cc
+++ b/src/experimental/filament/filament/object_manager.cc
@@ -17,6 +17,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <memory>
+#include <span>
 #include <string>
 #include <string_view>
 
@@ -24,40 +25,33 @@
 #include <filament/IndirectLight.h>
 #include <filament/Material.h>
 #include <filament/Skybox.h>
-#include <math/mat3.h>
-#include <math/scalar.h>
-#include <math/vec3.h>
+#include <filament/Texture.h>
 #include <mujoco/mujoco.h>
 #include "experimental/filament/filament/texture.h"
 #include "user/user_resource.h"
 
 namespace mujoco {
-namespace {
 
-// Loads binary data from a file using mjrFilamentConfig callbacks.
-struct Asset {
-  explicit Asset(std::string_view filename) {
-    std::string path = "filament:" + std::string(filename);
+static std::string GetAssetPath(std::string_view filename) {
+  std::string path = "filament:" + std::string(filename);
+  return path;
+}
 
-    resource = mju_openResource("", path.c_str(), nullptr, nullptr, 0);
-    size = mju_readResource(resource, const_cast<const void**>(&payload));
+ObjectManager::Asset::Asset(std::string_view filename) {
+  std::string path = GetAssetPath(filename);
+  resource = mju_openResource("", path.c_str(), nullptr, nullptr, 0);
+  size = mju_readResource(resource, const_cast<const void**>(&payload));
+}
+
+ObjectManager::Asset::~Asset() {
+  if (resource) {
+    mju_closeResource(resource);
   }
+}
 
-  ~Asset() {
-    if (resource) {
-      mju_closeResource(resource);
-    }
-  }
-
-  Asset(const Asset&) = delete;
-  Asset& operator=(const Asset&) = delete;
-
-  int size = 0;
-  void* payload = nullptr;
-  mjResource* resource = nullptr;
-};
-
-}  // namespace
+std::span<const std::byte> ObjectManager::Asset::GetBytes() const {
+  return {reinterpret_cast<const std::byte*>(payload), size};
+}
 
 ObjectManager::ObjectManager(filament::Engine* engine)
     : engine_(engine) {
@@ -93,24 +87,16 @@ ObjectManager::ObjectManager(filament::Engine* engine)
   static uint8_t normal_data[3] = {128, 128, 255};
   static uint8_t orm_data[3] = {0, 255, 0};
 
-  TextureConfig config;
-  DefaultTextureConfig(&config);
-  config.width = 1;
-  config.height = 1;
-  config.target = mjTEXTURE_2D;
-  config.format = mjPIXEL_FORMAT_RGB8;
-  config.color_space = mjCOLORSPACE_LINEAR;
-
-  auto CreateFallbackTexture = [this, &config](uint8_t color[3]) {
-    auto texture =  std::make_unique<Texture>(engine_, config);
-
-    TextureData payload;
-    DefaultTextureData(&payload);
-    payload.bytes = color;
-    payload.nbytes = 3;
-    payload.release_callback = nullptr;
-    payload.user_data = nullptr;
-    texture->Upload(payload);
+  auto CreateFallbackTexture = [this](uint8_t color[3]) {
+    filament::Texture::Builder builder;
+    builder.width(1);
+    builder.height(1);
+    builder.format(filament::Texture::InternalFormat::RGB8);
+    builder.sampler(filament::Texture::Sampler::SAMPLER_2D);
+    filament::Texture* texture = builder.build(*engine_);
+    const filament::Texture::Type type = filament::Texture::Type::UBYTE;
+    const filament::Texture::Format format = filament::Texture::Format::RGB;
+    texture->setImage(*engine_, 0, {color, 3, format, type});
     return texture;
   };
 
@@ -119,19 +105,21 @@ ObjectManager::ObjectManager(filament::Engine* engine)
   fallback_normal_ = CreateFallbackTexture(normal_data);
   fallback_orm_ = CreateFallbackTexture(orm_data);
 
-  fallback_textures_[mjTEXROLE_USER] = fallback_black_.get();
-  fallback_textures_[mjTEXROLE_RGB] = fallback_white_.get();
-  fallback_textures_[mjTEXROLE_OCCLUSION] = fallback_white_.get();
-  fallback_textures_[mjTEXROLE_ROUGHNESS] = fallback_white_.get();
-  fallback_textures_[mjTEXROLE_METALLIC] = fallback_black_.get();
-  fallback_textures_[mjTEXROLE_NORMAL] = fallback_normal_.get();
-  fallback_textures_[mjTEXROLE_EMISSIVE] = fallback_black_.get();
-  fallback_textures_[mjTEXROLE_ORM] = fallback_orm_.get();
-
-  LoadFallbackIndirectLight("ibl.ktx");
+  fallback_textures_[mjTEXROLE_USER] = fallback_black_;
+  fallback_textures_[mjTEXROLE_RGB] = fallback_white_;
+  fallback_textures_[mjTEXROLE_OCCLUSION] = fallback_white_;
+  fallback_textures_[mjTEXROLE_ROUGHNESS] = fallback_white_;
+  fallback_textures_[mjTEXROLE_METALLIC] = fallback_black_;
+  fallback_textures_[mjTEXROLE_NORMAL] = fallback_normal_;
+  fallback_textures_[mjTEXROLE_EMISSIVE] = fallback_black_;
+  fallback_textures_[mjTEXROLE_ORM] = fallback_orm_;
 }
 
 ObjectManager::~ObjectManager() {
+  engine_->destroy(fallback_black_);
+  engine_->destroy(fallback_white_);
+  engine_->destroy(fallback_normal_);
+  engine_->destroy(fallback_orm_);
   for (auto& iter : materials_) {
     engine_->destroy(iter);
   }
@@ -144,7 +132,7 @@ filament::Material* ObjectManager::GetMaterial(MaterialType type) const {
   return materials_[type];
 }
 
-const Texture* ObjectManager::GetFallbackTexture(
+const filament::Texture* ObjectManager::GetFallbackTexture(
     mjtTextureRole role) const {
   if (role < 0 || role >= mjNTEXROLE) {
     mju_error("Invalid texture role: %d", role);
@@ -152,39 +140,8 @@ const Texture* ObjectManager::GetFallbackTexture(
   return fallback_textures_[role];
 }
 
-const Texture* ObjectManager::GetFallbackIndirectLightTexture() {
-  return fallback_indirect_light_texture_.get();
-}
-
-void ObjectManager::LoadFallbackIndirectLight(std::string_view filename) {
-  fallback_indirect_light_texture_.reset();
-
-  Asset* asset = new Asset(filename);
-  auto release_asset = +[](void* user_data) {
-    delete static_cast<Asset*>(user_data);
-  };
-  if (asset->size == 0) {
-    release_asset(asset);
-    return;
-  }
-
-  TextureConfig config;
-  DefaultTextureConfig(&config);
-  config.width = 1;
-  config.height = 1;
-  config.target = mjTEXTURE_CUBE;
-  config.format = mjPIXEL_FORMAT_KTX;
-  config.color_space = mjCOLORSPACE_AUTO;
-
-  fallback_indirect_light_texture_ = std::make_unique<Texture>(engine_, config);
-
-  TextureData payload;
-  DefaultTextureData(&payload);
-  payload.bytes = asset->payload;
-  payload.nbytes = static_cast<size_t>(asset->size);
-  payload.release_callback = release_asset;
-  payload.user_data = asset;
-
-  fallback_indirect_light_texture_->Upload(payload);
+std::unique_ptr<ObjectManager::Asset> ObjectManager::LoadAsset(
+    std::string_view filename) {
+  return std::unique_ptr<Asset>(new Asset(filename));
 }
 }  // namespace mujoco
diff --git a/src/experimental/filament/filament/object_manager.h b/src/experimental/filament/filament/object_manager.h
index 6502b7b9..140d08fe 100644
--- a/src/experimental/filament/filament/object_manager.h
+++ b/src/experimental/filament/filament/object_manager.h
@@ -16,20 +16,39 @@
 #define MUJOCO_SRC_EXPERIMENTAL_FILAMENT_FILAMENT_OBJECT_MANAGER_H_
 
 #include <array>
+#include <cstddef>
 #include <memory>
+#include <span>
 #include <string_view>
 
 #include <filament/Engine.h>
 #include <filament/IndirectLight.h>
 #include <filament/Skybox.h>
+#include <filament/Texture.h>
 #include <mujoco/mujoco.h>
-#include "experimental/filament/filament/texture.h"
 
 namespace mujoco {
 
 // Creates and owns various filament objects based on the data in a mjrContext.
 class ObjectManager {
  public:
+  class Asset {
+   public:
+    ~Asset();
+
+    std::span<const std::byte> GetBytes() const;
+
+    Asset(const Asset&) = delete;
+    Asset& operator=(const Asset&) = delete;
+   private:
+    friend class ObjectManager;
+    explicit Asset(std::string_view filename);
+
+    std::size_t size = 0;
+    void* payload = nullptr;
+    mjResource* resource = nullptr;
+  };
+
   ObjectManager(filament::Engine* engine);
   ~ObjectManager();
 
@@ -63,13 +82,13 @@ class ObjectManager {
   filament::Material* GetMaterial(MaterialType type) const;
 
   // Returns the fallback Texture with the given role.
-  const Texture* GetFallbackTexture(mjtTextureRole role) const;
+  const filament::Texture* GetFallbackTexture(mjtTextureRole role) const;
 
-  // Returns the fallback IndirectLight.
-  const Texture* GetFallbackIndirectLightTexture();
+  // Loads the given asset from the filament resource directory.
+  std::unique_ptr<Asset> LoadAsset(std::string_view filename);
 
-  // Loads an indirect light from a file, setting it to the fallback.
-  void LoadFallbackIndirectLight(std::string_view filename);
+  // The default environment light to use if no environment light is specified.
+  static constexpr const char* kDefaultEnvironmentLight = "ibl.ktx";
 
   ObjectManager(const ObjectManager&) = delete;
   ObjectManager& operator=(const ObjectManager&) = delete;
@@ -77,12 +96,11 @@ class ObjectManager {
  private:
   filament::Engine* engine_ = nullptr;
   std::array<filament::Material*, kNumMaterials> materials_;
-  std::array<Texture*, mjNTEXROLE> fallback_textures_;
-  std::unique_ptr<Texture> fallback_white_ = nullptr;
-  std::unique_ptr<Texture> fallback_black_ = nullptr;
-  std::unique_ptr<Texture> fallback_normal_ = nullptr;
-  std::unique_ptr<Texture> fallback_orm_ = nullptr;
-  std::unique_ptr<Texture> fallback_indirect_light_texture_;
+  std::array<filament::Texture*, mjNTEXROLE> fallback_textures_;
+  filament::Texture* fallback_white_ = nullptr;
+  filament::Texture* fallback_black_ = nullptr;
+  filament::Texture* fallback_normal_ = nullptr;
+  filament::Texture* fallback_orm_ = nullptr;
 };
 
 }  // namespace mujoco
diff --git a/src/experimental/filament/filament/renderable.cc b/src/experimental/filament/filament/renderable.cc
index ea39df1a..cf4857fa 100644
--- a/src/experimental/filament/filament/renderable.cc
+++ b/src/experimental/filament/filament/renderable.cc
@@ -24,10 +24,11 @@
 #include <mujoco/mujoco.h>
 #include "experimental/filament/filament/material.h"
 #include "experimental/filament/filament/mesh.h"
+#include "experimental/filament/filament/object_manager.h"
 
 namespace mujoco {
 
-Renderable::Renderable(filament::Engine* engine) : material_(engine) {}
+Renderable::Renderable(ObjectManager* object_mgr) : material_(object_mgr) {}
 
 Renderable::~Renderable() noexcept {
   while (!entities_.empty()) {
diff --git a/src/experimental/filament/filament/renderable.h b/src/experimental/filament/filament/renderable.h
index 32577beb..5dc3b87f 100644
--- a/src/experimental/filament/filament/renderable.h
+++ b/src/experimental/filament/filament/renderable.h
@@ -23,6 +23,7 @@
 #include <utils/Entity.h>
 #include "experimental/filament/filament/material.h"
 #include "experimental/filament/filament/mesh.h"
+#include "experimental/filament/filament/object_manager.h"
 
 namespace mujoco {
 
@@ -40,7 +41,7 @@ class Renderable {
   static constexpr std::uint8_t kDefaultPriority = 4;
   static constexpr std::uint8_t kDefaultLayerMask = 0x01;
 
-  Renderable(filament::Engine* engine);
+  explicit Renderable(ObjectManager* object_mgr);
   ~Renderable() noexcept;
 
   Renderable(const Renderable&) = delete;
diff --git a/src/experimental/filament/filament/scene_bridge.cc b/src/experimental/filament/filament/scene_bridge.cc
index 229aba90..e8198b00 100644
--- a/src/experimental/filament/filament/scene_bridge.cc
+++ b/src/experimental/filament/filament/scene_bridge.cc
@@ -47,6 +47,7 @@
 #include "experimental/filament/filament/renderable.h"
 #include "experimental/filament/filament/scene_geom_util.h"
 #include "experimental/filament/filament/scene_view.h"
+#include "experimental/filament/filament/texture.h"
 
 namespace mujoco {
 
@@ -55,8 +56,39 @@ using filament::math::float4;
 using filament::math::mat3;
 using filament::math::mat4;
 
-SceneBridge::SceneBridge(ObjectManager* object_mgr, const mjModel* model,
-                         SceneView* scene_view)
+static std::unique_ptr<Texture> CreateFallbackIndirectLightTexture(
+    ObjectManager* object_mgr, std::string_view filename = "") {
+  if (filename.empty()) {
+    filename = ObjectManager::kDefaultEnvironmentLight;
+  }
+
+  std::unique_ptr<ObjectManager::Asset> asset = object_mgr->LoadAsset(filename);
+
+  TextureConfig config;
+  DefaultTextureConfig(&config);
+  config.width = 1;
+  config.height = 1;
+  config.target = mjTEXTURE_CUBE;
+  config.format = mjPIXEL_FORMAT_KTX;
+  config.color_space = mjCOLORSPACE_AUTO;
+
+  auto texture = std::make_unique<Texture>(object_mgr->GetEngine(), config);
+
+  TextureData payload;
+  DefaultTextureData(&payload);
+  payload.bytes = (void*)asset->GetBytes().data();
+  payload.nbytes = asset->GetBytes().size();
+  payload.release_callback = +[](void* user_data) {
+    delete static_cast<ObjectManager::Asset*>(user_data);
+  };
+  payload.user_data = asset.release();
+
+  texture->Upload(payload);
+  return texture;
+}
+
+SceneBridge::SceneBridge(ObjectManager* object_mgr, SceneView* scene_view,
+                         const mjModel* model)
     : scene_view_(scene_view), object_mgr_(object_mgr) {
   model_objects_ =
       std::make_unique<ModelObjects>(model, object_mgr_->GetEngine());
@@ -140,14 +172,6 @@ SceneBridge::SceneBridge(ObjectManager* object_mgr, const mjModel* model,
       ReadElement(model, "filament.fallback.environment_light_intensity",
                   fallback_environment_light_intensity_);
 
-  fallback_textures_.color = object_mgr_->GetFallbackTexture(mjTEXROLE_RGB);
-  fallback_textures_.normal = object_mgr_->GetFallbackTexture(mjTEXROLE_NORMAL);
-  fallback_textures_.metallic = object_mgr_->GetFallbackTexture(mjTEXROLE_METALLIC);
-  fallback_textures_.roughness = object_mgr_->GetFallbackTexture(mjTEXROLE_ROUGHNESS);
-  fallback_textures_.occlusion = object_mgr_->GetFallbackTexture(mjTEXROLE_OCCLUSION);
-  fallback_textures_.orm = object_mgr_->GetFallbackTexture(mjTEXROLE_ORM);
-  fallback_textures_.emissive = object_mgr_->GetFallbackTexture(mjTEXROLE_EMISSIVE);
-  fallback_textures_.reflection = object_mgr_->GetFallbackTexture(mjTEXROLE_USER);
   PrepareLights();
 }
 
@@ -164,7 +188,7 @@ SceneBridge::~SceneBridge() {
 }
 
 void SceneBridge::SetEnvironmentLight(std::string_view filename,
-                                    float intensity) {
+                                      float intensity) {
   for (auto& light : lights_) {
     if (light->GetType() == mjLIGHT_IMAGE) {
       scene_view_->RemoveFromScene(light.get());
@@ -177,11 +201,12 @@ void SceneBridge::SetEnvironmentLight(std::string_view filename,
     fallback_ibl_.reset();
   }
 
-  object_mgr_->LoadFallbackIndirectLight(filename);
+  fallback_ibl_texture_ =
+      CreateFallbackIndirectLightTexture(object_mgr_, filename);
 
   Light::Params params;
   params.type = mjLIGHT_IMAGE;
-  params.texture = object_mgr_->GetFallbackIndirectLightTexture();
+  params.texture = fallback_ibl_texture_.get();
   params.intensity = intensity;
   fallback_ibl_ = std::make_unique<Light>(object_mgr_->GetEngine(), params);
   scene_view_->AddToScene(fallback_ibl_.get());
@@ -274,9 +299,11 @@ void SceneBridge::PrepareLights() {
   // default environment light and set the light intensity ourselves.
   if (total_light_intensity == 0.0f) {
     // Create a fallback environment light.
+    fallback_ibl_texture_ = CreateFallbackIndirectLightTexture(object_mgr_);
+
     Light::Params params;
     params.type = mjLIGHT_IMAGE;
-    params.texture = object_mgr_->GetFallbackIndirectLightTexture();
+    params.texture = fallback_ibl_texture_.get();
     params.intensity = fallback_environment_light_intensity_;
     fallback_ibl_ = std::make_unique<Light>(engine, params);
     scene_view_->AddToScene(fallback_ibl_.get());
@@ -354,9 +381,8 @@ void SceneBridge::Update(const mjrRect& viewport, const mjvScene* scene) {
       }
     }
 
-    std::unique_ptr<Renderable> renderable =
-        CreateGeomRenderable(*geom, scene, object_mgr_, model_objects_.get(),
-                             headpos, &fallback_textures_);
+    std::unique_ptr<Renderable> renderable = CreateGeomRenderable(
+        *geom, scene, object_mgr_, model_objects_.get(), headpos);
 
     scene_view_->AddToScene(renderable.get());
     renderables_.push_back(std::move(renderable));
diff --git a/src/experimental/filament/filament/scene_bridge.h b/src/experimental/filament/filament/scene_bridge.h
index 8e847953..e707d6ed 100644
--- a/src/experimental/filament/filament/scene_bridge.h
+++ b/src/experimental/filament/filament/scene_bridge.h
@@ -30,14 +30,15 @@
 #include "experimental/filament/filament/object_manager.h"
 #include "experimental/filament/filament/renderable.h"
 #include "experimental/filament/filament/scene_view.h"
+#include "experimental/filament/filament/texture.h"
 
 namespace mujoco {
 
 // Manages all mjModel data and updates a SceneView using an mjvScene.
 class SceneBridge {
  public:
-  SceneBridge(ObjectManager* object_mgr, const mjModel* model,
-              SceneView* scene_view);
+  SceneBridge(ObjectManager* object_mgr, SceneView* scene_view,
+              const mjModel* model);
   ~SceneBridge();
 
   // Updates the environment light using the KTX image at the given path.
@@ -72,6 +73,7 @@ class SceneBridge {
   ObjectManager* object_mgr_ = nullptr;
   std::unique_ptr<ModelObjects> model_objects_;
   std::unique_ptr<Light> fallback_ibl_;
+  std::unique_ptr<Texture> fallback_ibl_texture_;
   std::vector<std::unique_ptr<Light>> lights_;
   std::vector<std::unique_ptr<Renderable>> renderables_;
   filament::math::mat4 clip_from_world_;
@@ -80,7 +82,6 @@ class SceneBridge {
   float fallback_head_light_intensity_ = 0.f;
   float fallback_scene_light_intensity_ = 80'000.f;
   float fallback_environment_light_intensity_ = 5'000.f;
-  Material::Textures fallback_textures_;
 };
 
 }  // namespace mujoco
diff --git a/src/experimental/filament/filament/scene_geom_util.cc b/src/experimental/filament/filament/scene_geom_util.cc
index f8bf04f5..7b75a796 100644
--- a/src/experimental/filament/filament/scene_geom_util.cc
+++ b/src/experimental/filament/filament/scene_geom_util.cc
@@ -546,15 +546,13 @@ static void UpdateGeomMaterial(Renderable& renderable, const mjvGeom& geom,
 
 std::unique_ptr<Renderable> CreateGeomRenderable(
     const mjvGeom& geom, const mjvScene* scene, ObjectManager* object_mgr,
-    ModelObjects* model_objs, const float headpos[3],
-    Material::Textures* fallback_textures) {
-  auto renderable = std::make_unique<Renderable>(model_objs->GetEngine());
+    ModelObjects* model_objs, const float headpos[3]) {
+  auto renderable = std::make_unique<Renderable>(object_mgr);
 
   // The order of these calls is important. e.g. We need to create the filament
   // renderable entities before we can set their transform.
   PrepareGeomMeshes(*renderable, geom, scene, model_objs);
   SetGeomTransform(*renderable, geom);
-  renderable->GetMaterial().SetFallbackTextures(fallback_textures);
   UpdateGeomMaterial(*renderable, geom, scene, model_objs, object_mgr, headpos);
 
   return renderable;
diff --git a/src/experimental/filament/filament/scene_geom_util.h b/src/experimental/filament/filament/scene_geom_util.h
index 20311cc2..deef9c58 100644
--- a/src/experimental/filament/filament/scene_geom_util.h
+++ b/src/experimental/filament/filament/scene_geom_util.h
@@ -28,8 +28,7 @@ namespace mujoco {
 // Creates a Renderable from the given mjvGeom.
 std::unique_ptr<Renderable> CreateGeomRenderable(
     const mjvGeom& geom, const mjvScene* scene, ObjectManager* object_mgr,
-    ModelObjects* model_objs, const float headpos[3],
-    Material::Textures* fallback_textures);
+    ModelObjects* model_objs, const float headpos[3]);
 
 }  // namespace mujoco