diff --git a/src/graphics/render/HandsRenderer.cpp b/src/graphics/render/HandsRenderer.cpp
index c1891ccf..935618d1 100644
--- a/src/graphics/render/HandsRenderer.cpp
+++ b/src/graphics/render/HandsRenderer.cpp
@@ -28,6 +28,13 @@ void HandsRenderer::renderHands(
     const auto& config = *skeleton.config;
 
     modelBatch.setLightsOffset(camera.position);
-    config.update(skeleton, glm::mat4(1.0f), glm::vec3());
-    config.render(assets, modelBatch, skeleton, glm::mat3(1.0f), glm::vec3());
+    config.update(skeleton, glm::mat4(1.0f), glm::vec3(), glm::vec3(1.0f));
+    config.render(
+        assets,
+        modelBatch,
+        skeleton,
+        glm::mat3(1.0f),
+        glm::vec3(),
+        glm::vec3(1.0f)
+    );
 }
diff --git a/src/objects/Entities.cpp b/src/objects/Entities.cpp
index 8cd0f5f7..cf31f591 100644
--- a/src/objects/Entities.cpp
+++ b/src/objects/Entities.cpp
@@ -302,6 +302,7 @@ void Entities::updatePhysics(float delta) {
         hitbox.friction = glm::abs(hitbox.gravityScale <= 1e-7f)
                               ? 8.0f
                               : (!grounded ? 2.0f : 10.0f);
+        hitbox.scale = transform.size;
         transform.setPos(hitbox.position);
         if (hitbox.grounded && !grounded) {
             scripting::on_entity_grounded(
@@ -358,7 +359,9 @@ void Entities::renderDebug(
             if (frustum && !frustum->isBoxVisible(pos - size, pos + size)) {
                 continue;
             }
-            batch.box(hitbox.position, hitbox.halfsize * 2.0f, glm::vec4(1.0f));
+            batch.box(
+                hitbox.position, hitbox.getHalfSize() * 2.0f, glm::vec4(1.0f)
+            );
 
             for (auto& sensor : rigidbody.sensors) {
                 if (sensor.type != SensorType::AABB) continue;
@@ -410,10 +413,14 @@ void Entities::render(
         }
         const auto& pos = transform.pos;
         const auto& size = transform.size;
-        if (!frustum || frustum->isBoxVisible(pos - size, pos + size)) {
-            const auto* rigConfig = skeleton.config;
-            rigConfig->render(assets, batch, skeleton, transform.rot, pos);
+        if (frustum && !frustum->isBoxVisible(pos - size, pos + size)) {
+            continue;
         }
+
+        const auto* rigConfig = skeleton.config;
+        rigConfig->render(
+            assets, batch, skeleton, transform.rot, pos, size
+        );
     }
 }
 
diff --git a/src/objects/Transform.hpp b/src/objects/Transform.hpp
index 183890dd..b948bd29 100644
--- a/src/objects/Transform.hpp
+++ b/src/objects/Transform.hpp
@@ -23,19 +23,19 @@ struct Transform {
 
     void refresh();
 
-    inline void setRot(glm::mat3 m) {
+    inline void setRot(const glm::mat3& m) {
         rot = m;
         dirty = true;
     }
 
-    inline void setSize(glm::vec3 v) {
+    inline void setSize(const glm::vec3& v) {
         if (glm::distance2(displaySize, v) >= EPSILON) {
             dirty = true;
         }
         size = v;
     }
 
-    inline void setPos(glm::vec3 v) {
+    inline void setPos(const glm::vec3& v) {
         if (glm::distance2(displayPos, v) >= EPSILON) {
             dirty = true;
         }
diff --git a/src/objects/rigging.cpp b/src/objects/rigging.cpp
index 1c0e9218..da56b26c 100644
--- a/src/objects/rigging.cpp
+++ b/src/objects/rigging.cpp
@@ -122,15 +122,21 @@ size_t SkeletonConfig::update(
     return count;
 }
 
-static glm::mat4 build_matrix(const glm::mat3& rot, const glm::vec3& pos) {
+static glm::mat4 build_matrix(
+    const glm::mat3& rot, const glm::vec3& pos, const glm::vec3& scale
+) {
     glm::mat4 combined(1.0f);
     combined = glm::translate(combined, pos);
     combined = combined * glm::mat4(rot);
+    combined = glm::scale(combined, scale);
     return combined;
 }
 
 void SkeletonConfig::update(
-    Skeleton& skeleton, const glm::mat3& rotation, const glm::vec3& position
+    Skeleton& skeleton,
+    const glm::mat3& rotation,
+    const glm::vec3& position,
+    const glm::vec3& scale
 ) const {
     if (skeleton.interpolation.isEnabled()) {
         const auto& interpolation = skeleton.interpolation;
@@ -138,10 +144,10 @@ void SkeletonConfig::update(
             0,
             skeleton,
             root.get(),
-            build_matrix(rotation, interpolation.getCurrent())
+            build_matrix(rotation, interpolation.getCurrent(), scale)
         );
     } else {
-        update(0, skeleton, root.get(), build_matrix(rotation, position));
+        update(0, skeleton, root.get(), build_matrix(rotation, position, scale));
     }
 }
 
@@ -150,9 +156,10 @@ void SkeletonConfig::render(
     ModelBatch& batch,
     Skeleton& skeleton,
     const glm::mat3& rotation,
-    const glm::vec3& position
+    const glm::vec3& position,
+    const glm::vec3& scale
 ) const {
-    update(skeleton, rotation, position);
+    update(skeleton, rotation, position, scale);
 
     if (!skeleton.visible) {
         return;
diff --git a/src/objects/rigging.hpp b/src/objects/rigging.hpp
index 46019065..c0570c06 100644
--- a/src/objects/rigging.hpp
+++ b/src/objects/rigging.hpp
@@ -121,7 +121,8 @@ namespace rigging {
         void update(
             Skeleton& skeleton,
             const glm::mat3& rotation,
-            const glm::vec3& position
+            const glm::vec3& position,
+            const glm::vec3& scale
         ) const;
 
         void render(
@@ -129,7 +130,8 @@ namespace rigging {
             ModelBatch& batch,
             Skeleton& skeleton,
             const glm::mat3& rotation,
-            const glm::vec3& position
+            const glm::vec3& position,
+            const glm::vec3& scale
         ) const;
 
         Skeleton instance() const {
diff --git a/src/physics/Hitbox.hpp b/src/physics/Hitbox.hpp
index c5309f70..2b25bd6f 100644
--- a/src/physics/Hitbox.hpp
+++ b/src/physics/Hitbox.hpp
@@ -52,6 +52,7 @@ struct Hitbox {
     glm::vec3 position;
     glm::vec3 halfsize;
     glm::vec3 velocity;
+    glm::vec3 scale {1.0f, 1.0f, 1.0f};
     float linearDamping = 0.5;
     float friction = 1.0f;
     float verticalDamping = 1.0f;
@@ -64,4 +65,8 @@ struct Hitbox {
     AABB getAABB() const {
         return AABB(position-halfsize, position+halfsize);
     }
+
+    glm::vec3 getHalfSize() const {
+        return halfsize * scale;
+    }
 };
diff --git a/src/physics/PhysicsSolver.cpp b/src/physics/PhysicsSolver.cpp
index 68e53368..9244112e 100644
--- a/src/physics/PhysicsSolver.cpp
+++ b/src/physics/PhysicsSolver.cpp
@@ -11,11 +11,10 @@
 #define GLM_ENABLE_EXPERIMENTAL
 #include <glm/gtx/norm.hpp>
 
-const float E = 0.03f;
-const float MAX_FIX = 0.1f;
+inline const float E = 0.03f;
+inline const float MAX_FIX = 0.1f;
 
-PhysicsSolver::PhysicsSolver(glm::vec3 gravity) : gravity(gravity) {
-}
+PhysicsSolver::PhysicsSolver(glm::vec3 gravity) : gravity(gravity) {}
 
 void PhysicsSolver::step(
     const GlobalChunks& chunks, 
@@ -28,7 +27,7 @@ void PhysicsSolver::step(
     float linearDamping = hitbox.linearDamping * hitbox.friction;
     float s = 2.0f/BLOCK_AABB_GRID;
 
-    const glm::vec3& half = hitbox.halfsize;
+    auto half = hitbox.getHalfSize();
     glm::vec3& pos = hitbox.position;
     glm::vec3& vel = hitbox.velocity;
     float gravityScale = hitbox.gravityScale;
@@ -91,8 +90,8 @@ void PhysicsSolver::step(
     }
 
     AABB aabb;
-    aabb.a = hitbox.position - hitbox.halfsize;
-    aabb.b = hitbox.position + hitbox.halfsize;
+    aabb.a = hitbox.position - hitbox.getHalfSize();
+    aabb.b = hitbox.position + hitbox.getHalfSize();
     for (size_t i = 0; i < sensors.size(); i++) {
         auto& sensor = *sensors[i];
         if (sensor.entity == entity) {
@@ -267,7 +266,7 @@ void PhysicsSolver::colisionCalc(
 
 bool PhysicsSolver::isBlockInside(int x, int y, int z, Hitbox* hitbox) {
     const glm::vec3& pos = hitbox->position;
-    const glm::vec3& half = hitbox->halfsize;
+    auto half = hitbox->getHalfSize();
     return x >= floor(pos.x-half.x) && x <= floor(pos.x+half.x) &&
            z >= floor(pos.z-half.z) && z <= floor(pos.z+half.z) &&
            y >= floor(pos.y-half.y) && y <= floor(pos.y+half.y);
@@ -276,7 +275,7 @@ bool PhysicsSolver::isBlockInside(int x, int y, int z, Hitbox* hitbox) {
 bool PhysicsSolver::isBlockInside(int x, int y, int z, Block* def, blockstate state, Hitbox* hitbox) {
     const float e = 0.001f; // inaccuracy
     const glm::vec3& pos = hitbox->position;
-    const glm::vec3& half = hitbox->halfsize;
+    auto half = hitbox->getHalfSize();
     const auto& boxes = def->rotatable 
                       ? def->rt.hitboxes[state.rotation] 
                       : def->hitboxes;