From 33130fd907ef51643ab19f9db615ae7a9875d6a4 Mon Sep 17 00:00:00 2001
From: Tarek Loubani <shopping@tarek.org>
Date: Sun, 31 Jul 2016 14:59:33 -0400
Subject: [PATCH] Add parameter section and comments

---
 Printed-Parts/scad/x-end.scad | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Printed-Parts/scad/x-end.scad b/Printed-Parts/scad/x-end.scad
index e201d34..513d181 100755
--- a/Printed-Parts/scad/x-end.scad
+++ b/Printed-Parts/scad/x-end.scad
@@ -7,7 +7,9 @@
 
 use <bearing.scad>
 use <polyholes.scad>
-rod_distance = 45;
+
+// Parameters 
+rod_distance = 45; // Distance between vertical rods
 
 module x_end_base(){
 // Main block