diff --git a/src/core/Texture.js b/src/core/Texture.js
index eca0d33..12e55d1 100644
--- a/src/core/Texture.js
+++ b/src/core/Texture.js
@@ -22,6 +22,7 @@ export class Texture {
             internalFormat = format,
             wrapS = gl.CLAMP_TO_EDGE,
             wrapT = gl.CLAMP_TO_EDGE,
+            wrapR = gl.CLAMP_TO_EDGE,
             generateMipmaps = target === (gl.TEXTURE_2D || gl.TEXTURE_CUBE_MAP),
             minFilter = generateMipmaps ? gl.NEAREST_MIPMAP_LINEAR : gl.LINEAR,
             magFilter = gl.LINEAR,
@@ -47,6 +48,7 @@ export class Texture {
         this.magFilter = magFilter;
         this.wrapS = wrapS;
         this.wrapT = wrapT;
+        this.wrapR = wrapR;
         this.generateMipmaps = generateMipmaps;
         this.premultiplyAlpha = premultiplyAlpha;
         this.unpackAlignment = unpackAlignment;
@@ -129,6 +131,11 @@ export class Texture {
             this.state.wrapT = this.wrapT;
         }
 
+        if (this.wrapR !== this.state.wrapR) {
+            this.gl.texParameteri(this.target, this.gl.TEXTURE_WRAP_R, this.wrapR);
+            this.state.wrapR = this.wrapR;
+        }
+
         if (this.anisotropy && this.anisotropy !== this.state.anisotropy) {
             this.gl.texParameterf(this.target, this.gl.renderer.getExtension('EXT_texture_filter_anisotropic').TEXTURE_MAX_ANISOTROPY_EXT, this.anisotropy);
             this.state.anisotropy = this.anisotropy;
@@ -199,4 +206,4 @@ export class Texture {
         }
         this.store.image = this.image;
     }
-}
+}
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diff --git a/src/extras/Texture3D.js b/src/extras/Texture3D.js
new file mode 100644
index 0000000..1f2bf62
--- /dev/null
+++ b/src/extras/Texture3D.js
@@ -0,0 +1,82 @@
+import { Texture } from "../core/Texture.js";
+
+export class Texture3D extends Texture {
+    constructor(gl, args) {
+
+        super(gl, {
+            ...args,
+            target: gl.TEXTURE_3D,
+            width: args.width ? args.width : 2,
+            height: args.height ? args.height : 2,
+        });
+
+        const image = new Image();
+        image.crossOrigin = "*";
+        image.src = args.src;
+
+        image.onload = () => {
+
+            let canvas = document.createElement('canvas');
+            canvas.width = image.width;
+            canvas.height = image.height;
+
+            let ctx = canvas.getContext('2d');
+            ctx.scale(1, -1);
+            ctx.translate(0, -image.height);
+            ctx.drawImage(image, 0, 0);
+            const imageData = ctx.getImageData(0, 0, image.width, image.height).data;
+
+            canvas = null;
+            ctx = null;
+            let elementCount;
+
+            switch (this.format) {
+                case gl.RED: elementCount = 1
+                    break
+                case gl.RG: elementCount = 2
+                    break
+                case gl.RGB: elementCount = 3
+                    break
+                default: elementCount = 4
+                    break
+            }
+
+            const dataCount = this.width * this.height * this.length * elementCount;
+            const data = this.type === gl.UNSIGNED_BYTE ? new Uint8Array(dataCount) : new Float32Array(dataCount);
+
+            let dataIterator = 0;
+
+            for (let z = 0; z < this.length; z++) {
+                for (let y = 0; y < this.height; y++) {
+                    for (let x = 0; x < this.width; x++) {
+
+                        let zOffsetX = (z % args.tileCountX) * this.width;
+                        let zOffsetY = Math.floor(z / args.tileCountX) * (this.width * this.height * args.tileCountX);
+                        let index = (x + zOffsetX) + ((y * image.width) + zOffsetY);
+
+                        const r = imageData[index * 4];
+                        const g = imageData[index * 4 + 1];
+                        const b = imageData[index * 4 + 2];
+                        const a = imageData[index * 4 + 3];
+
+                        let texel = [r, g, b, a];
+
+                        for (let i = 0; i < elementCount; i++) {
+                            if (this.type === this.gl.UNSIGNED_BYTE) {
+                                data[dataIterator++] = texel[i];
+                            } else {
+                                data[dataIterator++] = texel[i] / 255;
+                            }
+
+                        }
+
+                    }
+                }
+            }
+
+            this.image = data;
+            this.needsUpdate = true;
+
+        }
+    }
+}
\ No newline at end of file