diff --git a/fightstick/body.go b/fightstick/body2D.go
similarity index 100%
rename from fightstick/body.go
rename to fightstick/body2D.go
diff --git a/fightstick/body3D.go b/fightstick/body3D.go
new file mode 100644
index 0000000..06ab7d0
--- /dev/null
+++ b/fightstick/body3D.go
@@ -0,0 +1 @@
+package main