diff --git a/src/materials/BasicMaterial.ts b/src/materials/BasicMaterial.ts
deleted file mode 100644
index 83a66d5..0000000
--- a/src/materials/BasicMaterial.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { defineComponent } from 'vue'
-import { MeshBasicMaterial } from 'three'
-import { bindProps, propsValues } from '../tools'
-import Material, { wireframeProps } from './Material'
-
-export default defineComponent({
-  extends: Material,
-  props: {
-    ...wireframeProps,
-  },
-  methods: {
-    createMaterial() {
-      const material = new MeshBasicMaterial(propsValues(this.$props))
-      bindProps(this, Object.keys(wireframeProps), material)
-      return material
-    },
-  },
-  __hmrId: 'BasicMaterial',
-})
diff --git a/src/materials/LambertMaterial.ts b/src/materials/LambertMaterial.ts
deleted file mode 100644
index 084d212..0000000
--- a/src/materials/LambertMaterial.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { defineComponent } from 'vue'
-import { MeshLambertMaterial } from 'three'
-import { bindProps, propsValues } from '../tools'
-import Material, { wireframeProps } from './Material'
-
-export default defineComponent({
-  extends: Material,
-  props: {
-    ...wireframeProps,
-  },
-  methods: {
-    createMaterial() {
-      const material = new MeshLambertMaterial(propsValues(this.$props))
-      bindProps(this, Object.keys(wireframeProps), material)
-      return material
-    },
-  },
-  __hmrId: 'LambertMaterial',
-})
diff --git a/src/materials/MatcapMaterial.ts b/src/materials/MatcapMaterial.ts
index 4a12d39..17e2e0e 100644
--- a/src/materials/MatcapMaterial.ts
+++ b/src/materials/MatcapMaterial.ts
@@ -1,22 +1,17 @@
-import { defineComponent } from 'vue'
 import { MeshMatcapMaterial, TextureLoader } from 'three'
 import { propsValues, getMatcapUrl } from '../tools'
-import Material from './Material'
+import { materialComponent } from './Material'
 
-export default defineComponent({
-  extends: Material,
-  props: {
+export default materialComponent(
+  'MatcapMaterial',
+  {
     src: String,
     name: { type: String, default: '0404E8_0404B5_0404CB_3333FC' },
-    flatShading: Boolean,
   },
-  methods: {
-    createMaterial() {
-      const src = this.src ? this.src : getMatcapUrl(this.name)
-      const opts = propsValues(this.$props, ['src', 'name'])
-      opts.matcap = new TextureLoader().load(src)
-      return new MeshMatcapMaterial(opts)
-    },
-  },
-  __hmrId: 'MatcapMaterial',
-})
+  (opts) => {
+    const src = opts.src ? opts.src : getMatcapUrl(opts.name)
+    const props = propsValues(opts, ['src', 'name'])
+    props.matcap = new TextureLoader().load(src)
+    return new MeshMatcapMaterial(props)
+  }
+)
diff --git a/src/materials/Material.ts b/src/materials/Material.ts
index e614e69..f2270f3 100644
--- a/src/materials/Material.ts
+++ b/src/materials/Material.ts
@@ -1,5 +1,5 @@
-import { ComponentPublicInstance, defineComponent, InjectionKey } from 'vue'
-import { Material, Texture } from 'three'
+import { ComponentPropsOptions, ComponentPublicInstance, defineComponent, InjectionKey, watch } from 'vue'
+import { Color, Material, MeshBasicMaterial, MeshLambertMaterial, MeshPhongMaterial, MeshPhysicalMaterial, MeshStandardMaterial, MeshToonMaterial, PointsMaterial as TPointsMaterial, Texture } from 'three'
 import { MeshInjectionKey, MeshInterface } from '../meshes/Mesh'
 import { bindObjectProp } from '../tools'
 
@@ -17,15 +17,14 @@ export interface MaterialPublicInterface extends ComponentPublicInstance, Materi
 
 export const MaterialInjectionKey: InjectionKey<MaterialPublicInterface> = Symbol('Material')
 
-export default defineComponent({
-  // inject for sub components
-  inject: {
-    mesh: MeshInjectionKey as symbol,
-  },
+const BaseMaterial = defineComponent({
   props: {
     color: { type: String, default: '#ffffff' },
     props: { type: Object, default: () => ({}) },
   },
+  inject: {
+    mesh: MeshInjectionKey as symbol,
+  },
   setup(): MaterialSetupInterface {
     return {}
   },
@@ -41,22 +40,25 @@ export default defineComponent({
     }
 
     if (this.createMaterial) {
-      this.material = this.createMaterial()
-      bindObjectProp(this, 'props', this.material, this.setProp)
-      this.mesh.setMaterial(this.material)
+      const material = this.material = this.createMaterial()
+      // @ts-ignore
+      watch(() => this.color, (value) => { material.color.set(value) })
+      bindObjectProp(this, 'props', material, false, this.setProp)
+      this.mesh.setMaterial(material)
     }
   },
   unmounted() {
     this.material?.dispose()
   },
   methods: {
-    getProps() {
+    getMaterialParams() {
       return { color: this.color, ...this.props }
     },
-    setProp(dst: any, key: string, value: any, needsUpdate = false) {
-      if (key === 'color') dst[key].set(value)
-      else dst[key] = value
-      dst.needsUpdate = needsUpdate
+    setProp(material: any, key: string, value: any, needsUpdate = false) {
+      const dstVal = material[key]
+      if (dstVal instanceof Color) dstVal.set(value)
+      else material[key] = value
+      material.needsUpdate = needsUpdate
     },
     setTexture(texture: Texture | null, key = 'map') {
       this.setProp(this, key, texture, true)
@@ -68,10 +70,30 @@ export default defineComponent({
   __hmrId: 'Material',
 })
 
-export const wireframeProps = {
-  wireframe: { type: Boolean, default: false },
-  // not needed for WebGL
-  // wireframeLinecap: { type: String, default: 'round' },
-  // wireframeLinejoin: { type: String, default: 'round' },
-  wireframeLinewidth: { type: Number, default: 1 }, // not really useful
+export default BaseMaterial
+
+// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
+export function materialComponent<P extends Readonly<ComponentPropsOptions>>(
+  name: string,
+  props: P,
+  createMaterial: {(opts: any): Material}
+) {
+  return defineComponent({
+    name,
+    extends: BaseMaterial,
+    props,
+    methods: {
+      createMaterial() {
+        return createMaterial(this.getMaterialParams())
+      },
+    },
+  })
 }
+
+export const BasicMaterial = materialComponent('BasicMaterial', {}, (opts) => new MeshBasicMaterial(opts))
+export const LambertMaterial = materialComponent('LambertMaterial', {}, (opts) => new MeshLambertMaterial(opts))
+export const PhongMaterial = materialComponent('PhongMaterial', {}, (opts) => new MeshPhongMaterial(opts))
+export const PhysicalMaterial = materialComponent('PhysicalMaterial', {}, (opts) => new MeshPhysicalMaterial(opts))
+export const PointsMaterial = materialComponent('PointsMaterial', {}, (opts) => new TPointsMaterial(opts))
+export const StandardMaterial = materialComponent('StandardMaterial', {}, (opts) => new MeshStandardMaterial(opts))
+export const ToonMaterial = materialComponent('ToonMaterial', {}, (opts) => new MeshToonMaterial(opts))
diff --git a/src/materials/PhongMaterial.ts b/src/materials/PhongMaterial.ts
deleted file mode 100644
index 51b7a4d..0000000
--- a/src/materials/PhongMaterial.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { defineComponent, watch } from 'vue'
-import { MeshPhongMaterial } from 'three'
-import { bindProps, propsValues } from '../tools'
-import Material, { wireframeProps } from './Material'
-
-export default defineComponent({
-  extends: Material,
-  props: {
-    emissive: { type: [Number, String], default: 0 },
-    emissiveIntensity: { type: Number, default: 1 },
-    reflectivity: { type: Number, default: 1 },
-    shininess: { type: Number, default: 30 },
-    specular: { type: [String, Number], default: 0x111111 },
-    flatShading: Boolean,
-    ...wireframeProps,
-  },
-  methods: {
-    createMaterial() {
-      const material = new MeshPhongMaterial(propsValues(this.$props))
-
-      // TODO : handle flatShading ?
-      const watchProps = ['emissive', 'emissiveIntensity', 'reflectivity', 'shininess', 'specular']
-      watchProps.forEach(p => {
-        // @ts-ignore
-        watch(() => this[p], (value) => {
-          if (p === 'emissive' || p === 'specular') {
-            material[p].set(value)
-          } else {
-            // @ts-ignore
-            material[p] = value
-          }
-        })
-      })
-      bindProps(this, Object.keys(wireframeProps), material)
-
-      return material
-    },
-  },
-  __hmrId: 'PhongMaterial',
-})
diff --git a/src/materials/PhysicalMaterial.ts b/src/materials/PhysicalMaterial.ts
deleted file mode 100644
index 8f6681f..0000000
--- a/src/materials/PhysicalMaterial.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { defineComponent } from 'vue'
-import { MeshPhysicalMaterial } from 'three'
-import { propsValues } from '../tools'
-import StandardMaterial from './StandardMaterial'
-
-export default defineComponent({
-  extends: StandardMaterial,
-  props: {
-    flatShading: Boolean,
-  },
-  methods: {
-    createMaterial() {
-      return new MeshPhysicalMaterial(propsValues(this.$props))
-    },
-  },
-  __hmrId: 'PhysicalMaterial',
-})
diff --git a/src/materials/PointsMaterial.ts b/src/materials/PointsMaterial.ts
deleted file mode 100644
index eaaa38a..0000000
--- a/src/materials/PointsMaterial.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { defineComponent } from 'vue'
-import { PointsMaterial } from 'three'
-import { propsValues } from '../tools'
-import Material from './Material'
-
-export default defineComponent({
-  extends: Material,
-  props: {
-    size: { type: Number, default: 10 },
-    sizeAttenuation: { type: Boolean, default: true },
-  },
-  methods: {
-    createMaterial() {
-      const material = new PointsMaterial(propsValues(this.$props))
-      return material
-    },
-  },
-  __hmrId: 'PointsMaterial',
-})
diff --git a/src/materials/ShaderMaterial.ts b/src/materials/ShaderMaterial.ts
index 88a3f4f..0141e6a 100644
--- a/src/materials/ShaderMaterial.ts
+++ b/src/materials/ShaderMaterial.ts
@@ -1,6 +1,5 @@
-import { defineComponent, watch } from 'vue'
 import { ShaderMaterial } from 'three'
-import Material from './Material'
+import { materialComponent } from './Material'
 import { propsValues } from '../tools'
 
 const defaultVertexShader = `
@@ -18,24 +17,39 @@ const defaultFragmentShader = `
   }
 `
 
-export default defineComponent({
-  extends: Material,
-  props: {
-    uniforms: { type: Object, default: () => ({}) },
-    vertexShader: { type: String, default: defaultVertexShader },
-    fragmentShader: { type: String, default: defaultFragmentShader },
+export default materialComponent(
+  'ShaderMaterial',
+  {
+    props: { type: Object, default: () => ({
+      uniforms: {},
+      vertexShader: defaultVertexShader,
+      fragmentShader: defaultFragmentShader,
+    }) },
   },
-  methods: {
-    createMaterial() {
-      const material = new ShaderMaterial(propsValues(this.$props, ['color']));
+  (opts) => {
+    const material = new ShaderMaterial(propsValues(opts, ['color']));
+    return material
+  }
+)
 
-      ['vertexShader', 'fragmentShader'].forEach(p => {
-        // @ts-ignore
-        watch(() => this[p], (value) => { material[p] = value; material.needsUpdate = true })
-      })
+// export default defineComponent({
+//   extends: Material,
+//   props: {
+//     uniforms: { type: Object, default: () => ({}) },
+//     vertexShader: { type: String, default: defaultVertexShader },
+//     fragmentShader: { type: String, default: defaultFragmentShader },
+//   },
+//   methods: {
+//     createMaterial() {
+//       const material = new ShaderMaterial(propsValues(this.$props, ['color']));
 
-      return material
-    },
-  },
-  __hmrId: 'ShaderMaterial',
-})
+//       ['vertexShader', 'fragmentShader'].forEach(p => {
+//         // @ts-ignore
+//         watch(() => this[p], (value) => { material[p] = value; material.needsUpdate = true })
+//       })
+
+//       return material
+//     },
+//   },
+//   __hmrId: 'ShaderMaterial',
+// })
diff --git a/src/materials/StandardMaterial.ts b/src/materials/StandardMaterial.ts
deleted file mode 100644
index 5b33cfe..0000000
--- a/src/materials/StandardMaterial.ts
+++ /dev/null
@@ -1,54 +0,0 @@
-import { defineComponent, PropType, watch } from 'vue'
-import { MeshStandardMaterial } from 'three'
-import { bindProp, bindProps, propsValues } from '../tools'
-import Material, { wireframeProps } from './Material'
-import { Vector2PropInterface } from '../core/Object3D'
-
-const props = {
-  aoMapIntensity: { type: Number, default: 1 },
-  bumpScale: { type: Number, default: 1 },
-  displacementBias: { type: Number, default: 0 },
-  displacementScale: { type: Number, default: 1 },
-  emissive: { type: [String, Number] as PropType<string | number>, default: 0 },
-  emissiveIntensity: { type: Number, default: 1 },
-  envMapIntensity: { type: Number, default: 1 },
-  lightMapIntensity: { type: Number, default: 1 },
-  metalness: { type: Number, default: 0 },
-  normalScale: { type: Object as PropType<Vector2PropInterface>, default: () => ({ x: 1, y: 1 }) },
-  roughness: { type: Number, default: 1 },
-  refractionRatio: { type: Number, default: 0.98 },
-  flatShading: Boolean,
-} as const
-
-export default defineComponent({
-  extends: Material,
-  props: {
-    ...props,
-    ...wireframeProps,
-  },
-  methods: {
-    createMaterial() {
-      const material = new MeshStandardMaterial(propsValues(this.$props, ['normalScale']))
-
-      // TODO : use setProp, handle flatShading ?
-      Object.keys(props).forEach(p => {
-        if (p === 'normalScale') return
-        // @ts-ignore
-        watch(() => this[p], (value) => {
-          if (p === 'emissive') {
-            material[p].set(value)
-          } else {
-            // @ts-ignore
-            material[p] = value
-          }
-        })
-      })
-
-      bindProp(this, 'normalScale', material)
-      bindProps(this, Object.keys(wireframeProps), material)
-
-      return material
-    },
-  },
-  __hmrId: 'StandardMaterial',
-})
diff --git a/src/materials/SubSurfaceMaterial.ts b/src/materials/SubSurfaceMaterial.ts
index 7ae05bc..f4bedf3 100644
--- a/src/materials/SubSurfaceMaterial.ts
+++ b/src/materials/SubSurfaceMaterial.ts
@@ -2,47 +2,50 @@ import { defineComponent, PropType } from 'vue'
 import { Color, ShaderMaterial, UniformsUtils } from 'three'
 import SubsurfaceScatteringShader from './SubsurfaceScatteringShader'
 import Material from './Material'
-// import { bindProps, propsValues } from '../tools'
+import { bindObjectProp } from '../tools'
 
-const props = {
-  color: { type: [String, Number] as PropType<string | number>, default: '#ffffff' },
-  thicknessColor: { type: [String, Number] as PropType<string | number>, default: '#ffffff' },
-  thicknessDistortion: { type: Number, default: 0.4 },
-  thicknessAmbient: { type: Number, default: 0.01 },
-  thicknessAttenuation: { type: Number, default: 0.7 },
-  thicknessPower: { type: Number, default: 2 },
-  thicknessScale: { type: Number, default: 4 },
-} as const
+export interface SubSurfaceMaterialUniformsInterface {
+  diffuse?: string | number
+  thicknessColor?: string | number
+  thicknessDistortion?: number
+  thicknessAmbient?: number
+  thicknessAttenuation?: number
+  thicknessPower?: number
+  thicknessScale?: number
+}
 
 export default defineComponent({
   extends: Material,
-  props,
+  props: {
+    uniforms: { type: Object as PropType<SubSurfaceMaterialUniformsInterface>, default: () => ({
+      diffuse: '#ffffff',
+      thicknessColor: '#ffffff',
+      thicknessDistortion: 0.4,
+      thicknessAmbient: 0.01,
+      thicknessAttenuation: 0.7,
+      thicknessPower: 2,
+      thicknessScale: 4,
+    }) },
+  },
   methods: {
     createMaterial() {
       const params = SubsurfaceScatteringShader
       const uniforms = UniformsUtils.clone(params.uniforms)
 
-      Object.keys(props).forEach((key) => {
-        // @ts-ignore
-        const value = this[key]
-        let _key = key, _value = value
-        if (['color', 'thicknessColor'].includes(key)) {
-          if (key === 'color') _key = 'diffuse'
-          _value = new Color(value)
-        }
-        uniforms[_key].value = _value
+      bindObjectProp(this, 'uniforms', uniforms, true, (dst: any, key: string, value: any) => {
+        const dstVal = dst[key].value
+        if (dstVal instanceof Color) dstVal.set(value)
+        else dst[key].value = value
       })
 
       const material = new ShaderMaterial({
         ...params,
-        uniforms,
         lights: true,
-        transparent: this.transparent,
-        vertexColors: this.vertexColors,
+        ...this.props,
+        uniforms,
       })
 
       return material
     },
   },
-  __hmrId: 'SubSurfaceMaterial',
 })
diff --git a/src/materials/ToonMaterial.ts b/src/materials/ToonMaterial.ts
deleted file mode 100644
index 25c4078..0000000
--- a/src/materials/ToonMaterial.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { defineComponent } from 'vue'
-import { MeshToonMaterial } from 'three'
-import { bindProps, propsValues } from '../tools'
-import Material, { wireframeProps } from './Material'
-
-export default defineComponent({
-  extends: Material,
-  props: {
-    ...wireframeProps,
-  },
-  methods: {
-    createMaterial() {
-      const material = new MeshToonMaterial(propsValues(this.$props))
-      bindProps(this, Object.keys(wireframeProps), material)
-      return material
-    },
-  },
-  __hmrId: 'ToonMaterial',
-})
diff --git a/src/materials/index.ts b/src/materials/index.ts
index dca9f74..c2403bd 100644
--- a/src/materials/index.ts
+++ b/src/materials/index.ts
@@ -1,17 +1,9 @@
-export { default as Material, MaterialInjectionKey } from './Material'
-export { default as BasicMaterial } from './BasicMaterial'
-export { default as LambertMaterial } from './LambertMaterial'
+export { default as Material, BasicMaterial, LambertMaterial, PhongMaterial, PhysicalMaterial, PointsMaterial, StandardMaterial, ToonMaterial, MaterialInjectionKey } from './Material'
 export { default as MatcapMaterial } from './MatcapMaterial'
-export { default as PhongMaterial } from './PhongMaterial'
-export { default as PhysicalMaterial } from './PhysicalMaterial'
 export { default as ShaderMaterial } from './ShaderMaterial'
-export { default as StandardMaterial } from './StandardMaterial'
 export { default as SubSurfaceMaterial } from './SubSurfaceMaterial'
-export { default as ToonMaterial } from './ToonMaterial'
 
 export { default as Texture } from './Texture'
 export { default as CubeTexture } from './CubeTexture'
 
-export { default as PointsMaterial } from './PointsMaterial'
-
 export type { MaterialPublicInterface } from './Material'
diff --git a/src/tools.ts b/src/tools.ts
index 05ceb19..15e9aa1 100644
--- a/src/tools.ts
+++ b/src/tools.ts
@@ -19,9 +19,10 @@ export function bindObjectProp(
   src: any,
   prop: string,
   dst: any,
+  apply = true,
   setter?: OptionSetter
 ): WatchStopHandle {
-  applyObjectProps(dst, src[prop], setter)
+  if (apply) applyObjectProps(dst, src[prop], setter)
   const r = toRef(src, prop)
   return watch(r, (value) => { applyObjectProps(dst, value, setter) })
 }