From 86c6cf7b913a6179597b40171ccd7878bddd2d64 Mon Sep 17 00:00:00 2001
From: Rodrigo Faselli <162915171+RF47@users.noreply.github.com>
Date: Sat, 3 Jan 2026 13:48:45 -0300
Subject: [PATCH] Double seam paint on fuzzy skin bug-fix (#11808)

* double seam fuzzy bugfix

* Update FuzzySkin.cpp

* 3 point minimum for loop

* Update FuzzySkin.cpp

* close the loop is redundant

* cambio minimo

* Update FuzzySkin.cpp

* Update FuzzySkin.cpp
---
 src/libslic3r/Feature/FuzzySkin/FuzzySkin.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libslic3r/Feature/FuzzySkin/FuzzySkin.cpp b/src/libslic3r/Feature/FuzzySkin/FuzzySkin.cpp
index 2e6f7efd9d..a9b5099383 100644
--- a/src/libslic3r/Feature/FuzzySkin/FuzzySkin.cpp
+++ b/src/libslic3r/Feature/FuzzySkin/FuzzySkin.cpp
@@ -162,8 +162,8 @@ void fuzzy_extrusion_line(Arachne::ExtrusionJunctions& ext_lines, coordf_t slice
     }
 
     if (ext_lines.back().p == ext_lines.front().p) { // Connect endpoints.
-        out.front().p = out.back().p;
-        out.front().w = out.back().w;
+        out.back().p = out.front().p;
+        out.back().w = out.front().w;
     }
 
     if (out.size() >= 3)