From d7ad7f3c9b956571bec7342267b0eb75b5c8040b Mon Sep 17 00:00:00 2001
From: mattmcw <matt@sixteenmillimeter.com>
Date: Sun, 1 Jan 2023 09:17:43 -0500
Subject: [PATCH] R is not found?

---
 common.scad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common.scad b/common.scad
index eb0947b..c0f1366 100644
--- a/common.scad
+++ b/common.scad
@@ -1,7 +1,7 @@
 IN = 25.4;
 MM = 1;
 
-function R(d) = d / 2.0;
+function R (diameter) = diameter / 2.0;
 
 function IN2MM(in) = in * IN;