diff --git a/gdextension/include/test.hpp b/gdextension/include/test.hpp
index 59993e4..9139e44 100644
--- a/gdextension/include/test.hpp
+++ b/gdextension/include/test.hpp
@@ -32,6 +32,8 @@ public:
 
 	Ref<Texture2D> get_tex_value();
 	void set_tex_value(Ref<Texture2D> tex);
+	void start();
 };
 
 #endif
+
diff --git a/gdextension/src/test.cpp b/gdextension/src/test.cpp
index a532d3b..912c646 100644
--- a/gdextension/src/test.cpp
+++ b/gdextension/src/test.cpp
@@ -19,6 +19,7 @@ void Test::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_tex_value"), &Test::get_tex_value);
 	ClassDB::bind_method(D_METHOD("set_tex_value", "tex"), &Test::set_tex_value);
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "tex_value", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_tex_value", "get_tex_value");
+	ClassDB::bind_method(D_METHOD("start"), &Test::start);
 }
 
 int Test::get_i_value() {
@@ -52,3 +53,20 @@ Ref<Texture2D> Test::get_tex_value() {
 void Test::set_tex_value(Ref<Texture2D> tex) {
 	tex_value = tex;
 }
+
+void Test::start() {
+	Node3D *node3d = memnew_arr(Node3D, 100);
+
+	uint64_t *i = (uint64_t *)memalloc(sizeof(uint64_t));
+
+	uint64_t *node3d_size = (uint64_t *)node3d - 1;
+
+	for (*i = 0; *i < *node3d_size; *i = *i + 1) {
+		UtilityFunctions::print(&node3d[*i]);
+	}
+
+	UtilityFunctions::print(*node3d_size);
+	memdelete_arr(node3d);
+	memdelete(i);
+}
+