diff --git a/Rhino/Speckle.Rhino.Api/IRhinoCurve.cs b/Rhino/Speckle.Rhino.Api/IRhinoCurve.cs
index 243b523b..84a34b15 100644
--- a/Rhino/Speckle.Rhino.Api/IRhinoCurve.cs
+++ b/Rhino/Speckle.Rhino.Api/IRhinoCurve.cs
@@ -297,6 +297,9 @@ public partial interface IRhinoNurbsCurveProxy : IRhinoNurbsCurve;
 [Proxy(typeof(LineCurve), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
 public partial interface IRhinoLineCurveProxy : IRhinoLineCurve;
 
+[Proxy(typeof(Transform), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
+public partial interface IRhinoTransformProxy : IRhinoTransform;
+
 [Proxy(typeof(Ellipse), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
 public partial interface IRhinoEllipseProxy : IRhinoEllipse;
 
diff --git a/Rhino/Speckle.Rhino.Interfaces/IRhinoBoxFactory.cs b/Rhino/Speckle.Rhino.Interfaces/IRhinoBoxFactory.cs
index b908aa5c..04071ad3 100644
--- a/Rhino/Speckle.Rhino.Interfaces/IRhinoBoxFactory.cs
+++ b/Rhino/Speckle.Rhino.Interfaces/IRhinoBoxFactory.cs
@@ -36,6 +36,11 @@ public interface IRhinoIntervalFactory
 {
   IRhinoInterval Create(double x, double y);
 }
+public interface IRhinoTransformFactory
+{
+  IRhinoPoint3d Origin { get; }
+  IRhinoTransform Scale(IRhinoPoint3d origin, double y);
+}
 
 public interface IRhinoCircleFactory
 {
diff --git a/Rhino/Speckle.Rhino.Interfaces/RhinoCurve.cs b/Rhino/Speckle.Rhino.Interfaces/RhinoCurve.cs
index 7a564a5f..5911c520 100644
--- a/Rhino/Speckle.Rhino.Interfaces/RhinoCurve.cs
+++ b/Rhino/Speckle.Rhino.Interfaces/RhinoCurve.cs
@@ -35,6 +35,7 @@ bool keepStartPoint
 public interface IRhinoGeometryBase : IRhinoCommonObject
 {
   IRhinoBoundingBox GetBoundingBox(bool val);
+  void Transform(IRhinoTransform transform);
 }
 
 public interface IRhinoCommonObject;
@@ -124,6 +125,8 @@ public interface IRhinoBrep : IRhinoGeometryBase
   RhinoBrepSolidOrientation SolidOrientation { get; }
 }
 
+public interface IRhinoTransform;
+
 public interface IRhinoPoint : IRhinoGeometryBase
 {
   IRhinoPoint3d Location { get; }
@@ -342,12 +345,10 @@ public interface IRhinoVector3d
   double Z { get; }
 }
 
-public interface IRhinoPointCloud
+public interface IRhinoPointCloud : IRhinoGeometryBase
 {
   IRhinoPoint3d[] GetPoints();
   System.Drawing.Color[] GetColors();
-  IRhinoBoundingBox GetBoundingBox(bool b);
-  
   IRhinoPointCloudItem this[int index] { get; }
 }