From 9b2bf9e19bbc07923f83d85923225657b2d80a2d Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Sat, 14 May 2022 21:03:46 +0800
Subject: [PATCH] rename

---
 src/surface/sf_ring.scad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/surface/sf_ring.scad b/src/surface/sf_ring.scad
index ae93fa7b..3226c340 100644
--- a/src/surface/sf_ring.scad
+++ b/src/surface/sf_ring.scad
@@ -34,7 +34,7 @@ module sf_ring(levels, radius, thickness, depth, angle = 360, twist = 0, invert
                     for(row = surface[0]) 
                     [
                         for(p = row) 
-                            ptf_ring(size, [p[0], p[1], -p[2]], radius, angle, twist)
+                            ptf_ring(size, [p.x, p.y, -p.z], radius, angle, twist)
                     ]
                 ],
                 convexity = convexity