diff --git a/voxel_buffer.cpp b/voxel_buffer.cpp
index aceb6c4..3c94c03 100644
--- a/voxel_buffer.cpp
+++ b/voxel_buffer.cpp
@@ -287,6 +287,7 @@ void VoxelBuffer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("create", "sx", "sy", "sz"), &VoxelBuffer::create);
 	ClassDB::bind_method(D_METHOD("clear"), &VoxelBuffer::clear);
 
+	ClassDB::bind_method(D_METHOD("get_size"), &VoxelBuffer::_get_size_binding);
 	ClassDB::bind_method(D_METHOD("get_size_x"), &VoxelBuffer::get_size_x);
 	ClassDB::bind_method(D_METHOD("get_size_y"), &VoxelBuffer::get_size_y);
 	ClassDB::bind_method(D_METHOD("get_size_z"), &VoxelBuffer::get_size_z);
diff --git a/voxel_buffer.h b/voxel_buffer.h
index b068029..cb681a8 100644
--- a/voxel_buffer.h
+++ b/voxel_buffer.h
@@ -112,6 +112,7 @@ protected:
 	_FORCE_INLINE_ int get_size_x() const { return _size.x; }
 	_FORCE_INLINE_ int get_size_y() const { return _size.y; }
 	_FORCE_INLINE_ int get_size_z() const { return _size.z; }
+	_FORCE_INLINE_ Vector3 _get_size_binding() const { return _size.to_vec3(); }
 
 	_FORCE_INLINE_ int _get_voxel_binding(int x, int y, int z, unsigned int channel) const { return get_voxel(x, y, z, channel); }
 	_FORCE_INLINE_ void _set_voxel_binding(int value, int x, int y, int z, unsigned int channel) { set_voxel(value, x, y, z, channel); }