From 042f109cc9f517ad2648aa8f3c9ab8dd54f129c7 Mon Sep 17 00:00:00 2001
From: "jiangkai.zhao" <jiangkai.zhao@bambulab.com>
Date: Thu, 27 Feb 2025 17:29:00 +0800
Subject: [PATCH] Fix: modify tpu travel speed to 2 times

because of 2x nozzlechange width
jira: none

Change-Id: I3a9af777551c54b8bac273bf1f6e06c9f36673bb
(cherry picked from commit 99af2382c4a6d8d942611b4d1145b4d8872a99a8)
---
 src/libslic3r/GCode/WipeTower.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libslic3r/GCode/WipeTower.cpp b/src/libslic3r/GCode/WipeTower.cpp
index 32a758ee29..d1b1b50b17 100644
--- a/src/libslic3r/GCode/WipeTower.cpp
+++ b/src/libslic3r/GCode/WipeTower.cpp
@@ -2833,7 +2833,7 @@ WipeTower::NozzleChangeResult WipeTower::nozzle_change_new(int old_filament_id,
     if (is_tpu_filament(m_current_tool)) {
         bool   left_to_right     = !m_left_to_right;
         int  tpu_line_count = (real_nozzle_change_line_count + 2 - 1) / 2; // nozzle_change_line_count / 2 round up
-
+        nozzle_change_speed *= 2;
         writer.travel(writer.x(), writer.y() - m_nozzle_change_perimeter_width);
 
         for (int i = 0; true; ++i) {