diff --git a/sandbox_probe/probe.tscn b/sandbox_probe/probe.tscn
new file mode 100644
index 0000000..c9a51ef
--- /dev/null
+++ b/sandbox_probe/probe.tscn
@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://probe.gd" id="1"]
+
+[node name="Probe" type="SceneTree"]
+script = ExtResource("1")