diff --git a/ClassicalSharp/Entities/Model/HumanModels.cs b/ClassicalSharp/Entities/Model/HumanModels.cs
index bc9126ad6..6349f55ee 100644
--- a/ClassicalSharp/Entities/Model/HumanModels.cs
+++ b/ClassicalSharp/Entities/Model/HumanModels.cs
@@ -97,9 +97,6 @@ public class HumanoidHeadModel : HumanoidModel {
 
 		protected override void RenderParts(Entity p) {
 			HumanoidModel human = (HumanoidModel)game.ModelCache.Models[0].Instance;
-			human.cols = cols;
-			human.cosHead = cosHead; human.sinHead = sinHead;
-			human.uScale = uScale; human.vScale = vScale;
 			vertices = human.vertices;
 			
 			DrawRotate(-p.HeadXRadians, 0, 0, human.Set.Head, true);
@@ -137,9 +134,6 @@ public class ArmModel : HumanoidModel {
 		
 		protected override void RenderParts(Entity p) {
 			HumanoidModel human = (HumanoidModel)game.ModelCache.Models[0].Instance;
-			human.cols = cols;
-			human.cosHead = cosHead; human.sinHead = sinHead;
-			human.uScale = uScale; human.vScale = vScale;
 			vertices = human.vertices;
 			
 			SkinType skinType = p.SkinType;
diff --git a/ClassicalSharp/Entities/Model/IModel.cs b/ClassicalSharp/Entities/Model/IModel.cs
index cd984517e..508e206fc 100644
--- a/ClassicalSharp/Entities/Model/IModel.cs
+++ b/ClassicalSharp/Entities/Model/IModel.cs
@@ -74,8 +74,9 @@ public abstract class IModel {
 		/// assuming that the model is not rotated at all.</summary>
 		public abstract AABB PickingBounds { get; }
 		
-		protected internal float cosHead, sinHead;
-		protected internal float uScale, vScale;
+		protected static float cosHead, sinHead;
+		protected static float uScale, vScale;
+		protected static int[] cols = new int[6];
 		
 		/// <summary> Returns whether the model should be rendered based on the given entity's position. </summary>
 		public static bool ShouldRender(Entity p, FrustumCulling culling) {
@@ -158,7 +159,6 @@ public abstract class IModel {
 			return p.TransformMatrix(p.ModelScale, pos);
 		}
 		
-		protected internal int[] cols = new int[6];
 		protected internal ModelVertex[] vertices;
 		protected internal int index, texIndex;