diff --git a/appveyor.yml b/appveyor.yml
index 51c020cc..ac5f0483 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -7,20 +7,43 @@ environment:
       qtdir: C:\Qt\5.13.2\msvc2017_64
       sysdirname: SysWOW64
 
+    - platform: x86
+      target: i686-pc-windows-msvc
+      qtdir: C:\Qt\5.13.2\msvc2017
+      sysdirname: system32
+
+cache:
+  CGAL-4.13-Setup.exe -> appveyor.yml
+
 install:
-  - call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
-  
-  - cd thirdparty/cgal/CGAL-4.13
+  - if "%PLATFORM%" == "x64"
+    call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
+  - if "%PLATFORM%" == "x86"
+    call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars32.bat"
+  - if not exist CGAL-4.13-Setup.exe
+      appveyor DownloadFile https://github.com/CGAL/cgal/releases/download/releases/CGAL-4.13/CGAL-4.13-Setup.exe -FileName CGAL-4.13-Setup.exe
+  - if "%PLATFORM%" == "x64"
+    cd thirdparty/cgal/CGAL-4.13
+  - if "%PLATFORM%" == "x86"
+    CGAL-4.13-Setup.exe /S /D=%APPVEYOR_BUILD_FOLDER%\CGAL-4.13
+  - if "%PLATFORM%" == "x86"
+    cd CGAL-4.13
   - mkdir build
   - cd build
-  - cmake -G "Visual Studio 15 2017" -A %PLATFORM% ../ -DBOOST_INCLUDEDIR=C:\Libraries\boost_1_66_0
+  - if "%PLATFORM%" == "x64"
+    cmake -G "Visual Studio 15 2017" -A %PLATFORM% ../ -DBOOST_INCLUDEDIR=C:\Libraries\boost_1_66_0
+  - if "%PLATFORM%" == "x86"
+    cmake -G "Visual Studio 15 2017" ../ -DBOOST_INCLUDEDIR=C:\Libraries\boost_1_66_0
   - msbuild /p:Configuration=Release ALL_BUILD.vcxproj
   - cd %APPVEYOR_BUILD_FOLDER%
 
   - cd thirdparty/instant-meshes
   - mkdir build
   - cd build
-  - cmake -G "Visual Studio 15 2017" -A %PLATFORM% ../
+  - if "%PLATFORM%" == "x64"
+    cmake -G "Visual Studio 15 2017" -A %PLATFORM% ../
+  - if "%PLATFORM%" == "x86"
+    cmake -G "Visual Studio 15 2017" ../
   - msbuild /p:Configuration=RelWithDebInfo ALL_BUILD.vcxproj
   - cd %APPVEYOR_BUILD_FOLDER%
 
@@ -28,7 +51,10 @@ build: false
 
 test_script:
   - set PATH=%PATH%;%QTDIR%\bin
-  - qmake "BOOST_INCLUDEDIR=C:\Libraries\boost_1_66_0" "CGAL_DIR=%APPVEYOR_BUILD_FOLDER%\thirdparty\cgal\CGAL-4.13"
+  - if "%PLATFORM%" == "x64"
+    qmake "BOOST_INCLUDEDIR=C:\Libraries\boost_1_66_0" "CGAL_DIR=%APPVEYOR_BUILD_FOLDER%\thirdparty\cgal\CGAL-4.13"
+  - if "%PLATFORM%" == "x86"
+    qmake "BOOST_INCLUDEDIR=C:\Libraries\boost_1_66_0" "CGAL_DIR=%APPVEYOR_BUILD_FOLDER%\CGAL-4.13"
   - nmake -f Makefile.Release
 
 after_test:
@@ -40,35 +66,54 @@ after_test:
   - set TAG=%APPVEYOR_REPO_TAG_NAME%
   - if "%TAG%" == ""
     set TAG=unstable
+  - if "%PLATFORM%" == "x64"
+    set RELEASE_FILENAME=dust3d-%TAG%.zip
+  - if "%PLATFORM%" == "x86"
+    set RELEASE_FILENAME=dust3d-%TAG%-x86.zip
   - if "%TAG%" == "unstable"
-    7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\release\dust3d.pdb
-  - 7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\release\dust3d.exe
+    7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\release\dust3d.pdb
+  - 7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\release\dust3d.exe
   - if "%TAG%" == "unstable"
-    7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\thirdparty\instant-meshes\build\RelWithDebInfo\instant-meshes.pdb
-  - 7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\thirdparty\instant-meshes\build\RelWithDebInfo\instant-meshes.dll
+    7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\thirdparty\instant-meshes\build\RelWithDebInfo\instant-meshes.pdb
+  - 7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\thirdparty\instant-meshes\build\RelWithDebInfo\instant-meshes.dll
   - if "%TAG%" == "unstable"
-    7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\thirdparty\instant-meshes\build\ext_build\tbb\RelWithDebInfo\tbb.pdb
-  - 7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\thirdparty\instant-meshes\build\ext_build\tbb\RelWithDebInfo\tbb.dll
-  - 7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\thirdparty\cgal\CGAL-4.13\build\bin\Release\CGAL-vc140-mt-4.13.dll
-  - 7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\thirdparty\cgal\CGAL-4.13\auxiliary\gmp\lib\libgmp-10.dll
-  - 7z a dust3d-%TAG%.zip %APPVEYOR_BUILD_FOLDER%\thirdparty\cgal\CGAL-4.13\auxiliary\gmp\lib\libmpfr-4.dll
-  - 7z a dust3d-%TAG%.zip C:\OpenSSL-v111-Win64\bin\libcrypto-1_1-x64.dll
-  - 7z a dust3d-%TAG%.zip C:\OpenSSL-v111-Win64\bin\libssl-1_1-x64.dll
-  - 7z a dust3d-%TAG%.zip %QTDIR%\bin\Qt5Widgets.dll
-  - 7z a dust3d-%TAG%.zip %QTDIR%\bin\Qt5Gui.dll
-  - 7z a dust3d-%TAG%.zip %QTDIR%\bin\Qt5Core.dll
-  - 7z a dust3d-%TAG%.zip %QTDIR%\bin\Qt5Network.dll
-  - 7z a dust3d-%TAG%.zip %QTDIR%\bin\opengl32sw.dll
-  - 7z a dust3d-%TAG%.zip "%VCREDIST_CRT_DIR%\msvcp140.dll"
-  - 7z a dust3d-%TAG%.zip "%VCREDIST_CRT_DIR%\vcruntime140.dll"
+    7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\thirdparty\instant-meshes\build\ext_build\tbb\RelWithDebInfo\tbb.pdb
+  - 7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\thirdparty\instant-meshes\build\ext_build\tbb\RelWithDebInfo\tbb.dll
+  - if "%PLATFORM%" == "x64"
+    7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\thirdparty\cgal\CGAL-4.13\build\bin\Release\CGAL-vc140-mt-4.13.dll
+  - if "%PLATFORM%" == "x86"
+    7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\CGAL-4.13\build\bin\Release\CGAL-vc140-mt-4.13.dll
+  - if "%PLATFORM%" == "x64"
+    7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\thirdparty\cgal\CGAL-4.13\auxiliary\gmp\lib\libgmp-10.dll
+  - if "%PLATFORM%" == "x86"
+    7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\CGAL-4.13\auxiliary\gmp\lib\libgmp-10.dll
+  - if "%PLATFORM%" == "x64"
+    7z a %RELEASE_FILENAME% %APPVEYOR_BUILD_FOLDER%\thirdparty\cgal\CGAL-4.13\auxiliary\gmp\lib\libmpfr-4.dll
+  - if "%PLATFORM%" == "x86"
+    7z a dust3d-%TAG%-%PLATFORM%.zip %APPVEYOR_BUILD_FOLDER%\CGAL-4.13\auxiliary\gmp\lib\libmpfr-4.dll
+  - if "%PLATFORM%" == "x64"
+    7z a %RELEASE_FILENAME% C:\OpenSSL-v111-Win64\bin\libcrypto-1_1-x64.dll
+  - if "%PLATFORM%" == "x86"
+    7z a %RELEASE_FILENAME% C:\OpenSSL-v111-Win32\bin\libcrypto-1_1.dll
+  - if "%PLATFORM%" == "x64"
+    7z a %RELEASE_FILENAME% C:\OpenSSL-v111-Win64\bin\libssl-1_1-x64.dll
+  - if "%PLATFORM%" == "x86"
+    7z a %RELEASE_FILENAME% C:\OpenSSL-v111-Win32\bin\libssl-1_1.dll
+  - 7z a %RELEASE_FILENAME% %QTDIR%\bin\Qt5Widgets.dll
+  - 7z a %RELEASE_FILENAME% %QTDIR%\bin\Qt5Gui.dll
+  - 7z a %RELEASE_FILENAME% %QTDIR%\bin\Qt5Core.dll
+  - 7z a %RELEASE_FILENAME% %QTDIR%\bin\Qt5Network.dll
+  - 7z a %RELEASE_FILENAME% %QTDIR%\bin\opengl32sw.dll
+  - 7z a %RELEASE_FILENAME% "%VCREDIST_CRT_DIR%\msvcp140.dll"
+  - 7z a %RELEASE_FILENAME% "%VCREDIST_CRT_DIR%\vcruntime140.dll"
   - mkdir platforms
   - copy %QTDIR%\plugins\platforms\qwindows.dll %APPVEYOR_BUILD_FOLDER%\platforms\qwindows.dll
-  - 7z a dust3d-%TAG%.zip -r %APPVEYOR_BUILD_FOLDER%\platforms\
+  - 7z a %RELEASE_FILENAME% -r %APPVEYOR_BUILD_FOLDER%\platforms\
   - mkdir imageformats
   - copy %QTDIR%\plugins\imageformats\qjpeg.dll %APPVEYOR_BUILD_FOLDER%\imageformats\qjpeg.dll
-  - 7z a dust3d-%TAG%.zip -r %APPVEYOR_BUILD_FOLDER%\imageformats\
+  - 7z a %RELEASE_FILENAME% -r %APPVEYOR_BUILD_FOLDER%\imageformats\
   - mkdir test
-  - 7z e dust3d-%TAG%.zip -o%APPVEYOR_BUILD_FOLDER%\test *.* -r
+  - 7z e %RELEASE_FILENAME% -o%APPVEYOR_BUILD_FOLDER%\test *.* -r
   - cd /d %APPVEYOR_BUILD_FOLDER%\test
   - dust3d.exe :/resources/model-addax.ds3 -o addax.obj
   - dust3d.exe :/resources/model-addax.ds3 -o addax.fbx
@@ -82,6 +127,9 @@ after_test:
   - dust3d.exe :/resources/model-dog.ds3 -o dog.obj
   - dust3d.exe :/resources/model-dog.ds3 -o dog.fbx
   - dust3d.exe :/resources/model-dog.ds3 -o dog.glb
+  - dust3d.exe :/resources/model-cat.ds3 -o cat.obj
+  - dust3d.exe :/resources/model-cat.ds3 -o cat.fbx
+  - dust3d.exe :/resources/model-cat.ds3 -o cat.glb
   - dust3d.exe :/resources/model-meerkat.ds3 -o meerkat.obj
   - dust3d.exe :/resources/model-meerkat.ds3 -o meerkat.fbx
   - dust3d.exe :/resources/model-meerkat.ds3 -o meerkat.glb
diff --git a/src/documentwindow.cpp b/src/documentwindow.cpp
index fb98ef41..888a63d2 100644
--- a/src/documentwindow.cpp
+++ b/src/documentwindow.cpp
@@ -447,8 +447,8 @@ DocumentWindow::DocumentWindow() :
     std::vector<QString> exampleModels = {
         "Addax",
         "Bicycle",
-        "Dog",
         "Cat",
+        "Dog",
         "Giraffe",
         "Meerkat",
         "Mosquito",