diff --git a/src/util/rand.scad b/src/util/rand.scad
new file mode 100644
index 00000000..3d2c26ba
--- /dev/null
+++ b/src/util/rand.scad
@@ -0,0 +1 @@
+function rand() = rands(0, 1, 1)[0];
\ No newline at end of file