diff --git a/sceneview/src/main/java/io/github/sceneview/node/CubeNode.kt b/sceneview/src/main/java/io/github/sceneview/node/CubeNode.kt
index 705b6d6e..a2fbf68e 100644
--- a/sceneview/src/main/java/io/github/sceneview/node/CubeNode.kt
+++ b/sceneview/src/main/java/io/github/sceneview/node/CubeNode.kt
@@ -12,10 +12,6 @@ open class CubeNode(
     engine: Engine,
     size: Size = Cube.DEFAULT_SIZE,
     center: Position = Cube.DEFAULT_CENTER,
-    /**
-     * Binds a material instance to all primitives.
-     */
-    materialInstance: MaterialInstance? = null,
     /**
      * Binds a material instance to the specified primitive.
      *
@@ -25,7 +21,7 @@ open class CubeNode(
      * Should return the material to bind for the zero-based index of the primitive, must be less
      * than the [Geometry.submeshes] size passed to constructor.
      */
-    materialInstances: (index: Int) -> MaterialInstance? = { materialInstance },
+    materialInstances: (index: Int) -> MaterialInstance?,
     /**
      * The parent node.
      *
@@ -43,11 +39,30 @@ open class CubeNode(
         .size(size)
         .center(center)
         .build(engine),
-    materialInstance = materialInstance,
     materialInstances = materialInstances,
     parent = parent,
     renderableApply = renderableApply
 ) {
+
+    constructor(
+        engine: Engine,
+        size: Size = Cube.DEFAULT_SIZE,
+        center: Position = Cube.DEFAULT_CENTER,
+        /**
+         * Binds a material instance to all primitives.
+         */
+        materialInstance: MaterialInstance?,
+        parent: Node? = null,
+        renderableApply: RenderableManager.Builder.() -> Unit = {}
+    ) : this(
+        engine = engine,
+        size = size,
+        center = center,
+        materialInstances = { materialInstance },
+        parent = parent,
+        renderableApply = renderableApply
+    )
+
     val center get() = geometry.center
     val size get() = geometry.size
 
diff --git a/sceneview/src/main/java/io/github/sceneview/node/CylinderNode.kt b/sceneview/src/main/java/io/github/sceneview/node/CylinderNode.kt
index d1fc975f..d8e9c5c8 100644
--- a/sceneview/src/main/java/io/github/sceneview/node/CylinderNode.kt
+++ b/sceneview/src/main/java/io/github/sceneview/node/CylinderNode.kt
@@ -9,14 +9,10 @@ import io.github.sceneview.math.Position
 
 open class CylinderNode(
     engine: Engine,
-    radius: Float,
-    height: Float,
-    center: Position,
-    sideCount: Int,
-    /**
-     * Binds a material instance to all primitives.
-     */
-    materialInstance: MaterialInstance? = null,
+    radius: Float = Cylinder.DEFAULT_RADIUS,
+    height: Float = Cylinder.DEFAULT_HEIGHT,
+    center: Position = Cylinder.DEFAULT_CENTER,
+    sideCount: Int = Cylinder.DEFAULT_SIDE_COUNT,
     /**
      * Binds a material instance to the specified primitive.
      *
@@ -26,7 +22,7 @@ open class CylinderNode(
      * Should return the material to bind for the zero-based index of the primitive, must be less
      * than the [Geometry.submeshes] size passed to constructor.
      */
-    materialInstances: (index: Int) -> MaterialInstance? = { materialInstance },
+    materialInstances: (index: Int) -> MaterialInstance?,
     /**
      * The parent node.
      *
@@ -46,11 +42,34 @@ open class CylinderNode(
         .center(center)
         .sideCount(sideCount)
         .build(engine),
-    materialInstance = materialInstance,
     materialInstances = materialInstances,
     parent = parent,
     renderableApply = renderableApply
 ) {
+
+    constructor(
+        engine: Engine,
+        radius: Float = Cylinder.DEFAULT_RADIUS,
+        height: Float = Cylinder.DEFAULT_HEIGHT,
+        center: Position = Cylinder.DEFAULT_CENTER,
+        sideCount: Int = Cylinder.DEFAULT_SIDE_COUNT,
+        /**
+         * Binds a material instance to all primitives.
+         */
+        materialInstance: MaterialInstance?,
+        parent: Node? = null,
+        renderableApply: RenderableManager.Builder.() -> Unit = {}
+    ) : this(
+        engine = engine,
+        radius = radius,
+        height = height,
+        center = center,
+        sideCount = sideCount,
+        materialInstances = { materialInstance },
+        parent = parent,
+        renderableApply = renderableApply
+    )
+
     val radius get() = geometry.radius
     val height get() = geometry.height
     val center get() = geometry.center
diff --git a/sceneview/src/main/java/io/github/sceneview/node/GeometryNode.kt b/sceneview/src/main/java/io/github/sceneview/node/GeometryNode.kt
index d99b7c2c..9bed94dd 100644
--- a/sceneview/src/main/java/io/github/sceneview/node/GeometryNode.kt
+++ b/sceneview/src/main/java/io/github/sceneview/node/GeometryNode.kt
@@ -36,10 +36,6 @@ open class GeometryNode(
     engine: Engine,
     vertices: List<Geometry.Vertex> = listOf(),
     submeshes: List<Geometry.Submesh> = listOf(),
-    /**
-     * Binds a material instance to all primitives.
-     */
-    materialInstance: MaterialInstance? = null,
     /**
      * Binds a material instance to the specified primitive.
      *
@@ -49,7 +45,7 @@ open class GeometryNode(
      * Should return the material to bind for the zero-based index of the primitive, must be less
      * than the [Geometry.submeshes] size passed to constructor.
      */
-    materialInstances: (index: Int) -> MaterialInstance? = { materialInstance },
+    materialInstances: (index: Int) -> MaterialInstance?,
     /**
      * The parent node.
      *
@@ -67,12 +63,30 @@ open class GeometryNode(
         .vertices(vertices)
         .submeshes(submeshes)
         .build(engine),
-    materialInstance = materialInstance,
     materialInstances = materialInstances,
     parent = parent,
     renderableApply = renderableApply
 ) {
-    val vertexBuffer get() = geometry.vertexBuffer
+
+    constructor(
+        engine: Engine,
+        vertices: List<Geometry.Vertex> = listOf(),
+        submeshes: List<Geometry.Submesh> = listOf(),
+        /**
+         * Binds a material instance to all primitives.
+         */
+        materialInstance: MaterialInstance?,
+        parent: Node? = null,
+        renderableApply: RenderableManager.Builder.() -> Unit = {}
+    ) : this(
+        engine = engine,
+        vertices = vertices,
+        submeshes = submeshes,
+        materialInstances = { materialInstance },
+        parent = parent,
+        renderableApply = renderableApply
+    )
+
     val indexBuffer get() = geometry.indexBuffer
 
     fun setVertices(vertices: List<Geometry.Vertex>) = geometry.setVertices(vertices)
@@ -82,10 +96,6 @@ open class GeometryNode(
 open class BaseGeometryNode<T : Geometry>(
     engine: Engine,
     val geometry: T,
-    /**
-     * Binds a material instance to all primitives.
-     */
-    materialInstance: MaterialInstance? = null,
     /**
      * Binds a material instance to the specified primitive.
      *
@@ -95,7 +105,7 @@ open class BaseGeometryNode<T : Geometry>(
      * Should return the material to bind for the zero-based index of the primitive, must be less
      * than the [Geometry.submeshes] size passed to constructor.
      */
-    materialInstances: (index: Int) -> MaterialInstance? = { materialInstance },
+    materialInstances: (index: Int) -> MaterialInstance?,
     /**
      * The parent node.
      *
@@ -109,6 +119,23 @@ open class BaseGeometryNode<T : Geometry>(
     renderableApply: RenderableManager.Builder.() -> Unit = {}
 ) : RenderableNode(engine = engine, parent = parent) {
 
+    constructor(
+        engine: Engine,
+        geometry: T,
+        /**
+         * Binds a material instance to all primitives.
+         */
+        materialInstance: MaterialInstance?,
+        parent: Node? = null,
+        renderableApply: RenderableManager.Builder.() -> Unit = {}
+    ) : this(
+        engine = engine,
+        geometry = geometry,
+        materialInstances = { materialInstance },
+        parent = parent,
+        renderableApply = renderableApply
+    )
+
     init {
         RenderableManager.Builder(geometry.submeshes.size)
             .geometry(geometry)
diff --git a/sceneview/src/main/java/io/github/sceneview/node/PlaneNode.kt b/sceneview/src/main/java/io/github/sceneview/node/PlaneNode.kt
index 12501b68..b2b9fa2c 100644
--- a/sceneview/src/main/java/io/github/sceneview/node/PlaneNode.kt
+++ b/sceneview/src/main/java/io/github/sceneview/node/PlaneNode.kt
@@ -14,10 +14,6 @@ open class PlaneNode(
     size: Size = Plane.DEFAULT_SIZE,
     center: Position = Plane.DEFAULT_CENTER,
     normal: Direction = Plane.DEFAULT_NORMAL,
-    /**
-     * Binds a material instance to all primitives.
-     */
-    materialInstance: MaterialInstance? = null,
     /**
      * Binds a material instance to the specified primitive.
      *
@@ -27,7 +23,7 @@ open class PlaneNode(
      * Should return the material to bind for the zero-based index of the primitive, must be less
      * than the [Geometry.submeshes] size passed to constructor.
      */
-    materialInstances: (index: Int) -> MaterialInstance? = { materialInstance },
+    materialInstances: (index: Int) -> MaterialInstance?,
     /**
      * The parent node.
      *
@@ -46,11 +42,32 @@ open class PlaneNode(
         .center(center)
         .normal(normal)
         .build(engine),
-    materialInstance = materialInstance,
     materialInstances = materialInstances,
     parent = parent,
     renderableApply = renderableApply
 ) {
+
+    constructor(
+        engine: Engine,
+        size: Size = Plane.DEFAULT_SIZE,
+        center: Position = Plane.DEFAULT_CENTER,
+        normal: Direction = Plane.DEFAULT_NORMAL,
+        /**
+         * Binds a material instance to all primitives.
+         */
+        materialInstance: MaterialInstance?,
+        parent: Node? = null,
+        renderableApply: RenderableManager.Builder.() -> Unit = {}
+    ) : this(
+        engine = engine,
+        size = size,
+        center = center,
+        normal = normal,
+        materialInstances = { materialInstance },
+        parent = parent,
+        renderableApply = renderableApply
+    )
+
     val size get() = geometry.size
     val center get() = geometry.center
     val normal get() = geometry.normal
diff --git a/sceneview/src/main/java/io/github/sceneview/node/SphereNode.kt b/sceneview/src/main/java/io/github/sceneview/node/SphereNode.kt
index 15f3eeea..052421ad 100644
--- a/sceneview/src/main/java/io/github/sceneview/node/SphereNode.kt
+++ b/sceneview/src/main/java/io/github/sceneview/node/SphereNode.kt
@@ -9,14 +9,10 @@ import io.github.sceneview.math.Position
 
 open class SphereNode(
     engine: Engine,
-    radius: Float,
-    center: Position,
-    stacks: Int,
-    slices: Int,
-    /**
-     * Binds a material instance to all primitives.
-     */
-    materialInstance: MaterialInstance? = null,
+    radius: Float = Sphere.DEFAULT_RADIUS,
+    center: Position = Sphere.DEFAULT_CENTER,
+    stacks: Int = Sphere.DEFAULT_STACKS,
+    slices: Int = Sphere.DEFAULT_SLICES,
     /**
      * Binds a material instance to the specified primitive.
      *
@@ -26,7 +22,7 @@ open class SphereNode(
      * Should return the material to bind for the zero-based index of the primitive, must be less
      * than the [Geometry.submeshes] size passed to constructor.
      */
-    materialInstances: (index: Int) -> MaterialInstance? = { materialInstance },
+    materialInstances: (index: Int) -> MaterialInstance?,
     /**
      * The parent node.
      *
@@ -46,11 +42,34 @@ open class SphereNode(
         .stacks(stacks)
         .slices(slices)
         .build(engine),
-    materialInstance = materialInstance,
     materialInstances = materialInstances,
     parent = parent,
     renderableApply = renderableApply
 ) {
+
+    constructor(
+        engine: Engine,
+        radius: Float = Sphere.DEFAULT_RADIUS,
+        center: Position = Sphere.DEFAULT_CENTER,
+        stacks: Int = Sphere.DEFAULT_STACKS,
+        slices: Int = Sphere.DEFAULT_SLICES,
+        /**
+         * Binds a material instance to all primitives.
+         */
+        materialInstance: MaterialInstance?,
+        parent: Node? = null,
+        renderableApply: RenderableManager.Builder.() -> Unit = {}
+    ) : this(
+        engine = engine,
+        radius = radius,
+        center = center,
+        stacks = stacks,
+        slices = slices,
+        materialInstances = { materialInstance },
+        parent = parent,
+        renderableApply = renderableApply
+    )
+
     val radius get() = geometry.radius
     val center get() = geometry.center
     val stacks get() = geometry.stacks