diff --git a/resources/definitions/flsun_qq_s.def.json b/resources/definitions/flsun_qq_s.def.json
index 70be206f8b..241c399cf5 100644
--- a/resources/definitions/flsun_qq_s.def.json
+++ b/resources/definitions/flsun_qq_s.def.json
@@ -6,7 +6,7 @@
         "visible": true,
         "author": "Cataldo URSO & Eddy Emck ",
         "manufacturer": "FLSUN",
-        "platform": "FLSUN-QQ-S.stl",
+        "platform": "flsun_qq_s.3mf",
         "file_formats": "text/x-gcode",
         "has_materials": true,
         "preferred_quality_type": "draft",
diff --git a/resources/meshes/FLSUN-QQ-S.stl b/resources/meshes/FLSUN-QQ-S.stl
deleted file mode 100644
index d4fe2fbfbe..0000000000
Binary files a/resources/meshes/FLSUN-QQ-S.stl and /dev/null differ
diff --git a/resources/meshes/flsun_qq_s.3mf b/resources/meshes/flsun_qq_s.3mf
new file mode 100644
index 0000000000..7eba390a66
Binary files /dev/null and b/resources/meshes/flsun_qq_s.3mf differ