From fb9b23f894858e3c42105686ca3dd6e29eb97ffe Mon Sep 17 00:00:00 2001
From: tao wang <tao.wang@bambulab.com>
Date: Tue, 21 Jan 2025 20:06:22 +0800
Subject: [PATCH] ENH:allow files with a 3MF extension to be downloaded

jira:[none]

Change-Id: I0427efc5e4fc493105b1b31ed6eef08e7f2d0c8d
---
 src/slic3r/GUI/Plater.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index d9e5bcc51..892474874 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -9298,7 +9298,7 @@ void Plater::import_model_id(wxString download_info)
 
 
             //check file suffix
-            if (!extension.Contains(".3mf")) {
+            if (!extension.Contains(".3mf") && !extension.Contains(".3MF")) {
                 msg = _L("Download failed, unknown file format.");
                 return;
             }