diff --git a/install.sh b/install.sh
index dd1eb34..78f1204 100644
--- a/install.sh
+++ b/install.sh
@@ -14,30 +14,41 @@ fi
 
 cd ~/Documents/OpenSCAD/libraries/
 
-if ! [ -d "BOSL2" ]; then
-  git clone https://github.com/BelfrySCAD/BOSL2.git
-else
-  cd BOSL2
-  git pull
-  cd ..
-fi
+declare -A libraries=(
+  ["BOSL2"]="https://github.com/BelfrySCAD/BOSL2.git"
+  ["BOSL"]="https://github.com/revarbat/BOSL.git"
+  ["MCAD"]="https://github.com/openscad/MCAD.git"
+  ["BOLTS"]="https://github.com/boltsparts/BOLTS.git"
+  ["nutsnbolts"]="https://github.com/JohK/nutsnbolts.git"
+  ["openscad-fillets"]="https://github.com/jfhbrook/openscad-fillets.git"
+  ["openscad-model-library"]="https://github.com/cznewt/openscad-model-library.git"
+  ["OpenSCAD-Arduino-Mounting-Library"]="https://github.com/kellyegan/OpenSCAD-Arduino-Mounting-Library.git"
+  ["BezierScad"]="https://github.com/chadkirby/BezierScad.git"
+  ["OpenSCAD-Track"]="https://github.com/joostn/OpenSCAD-Track.git"
+  ["Chamfers-for-OpenSCAD"]="https://github.com/SebiTimeWaster/Chamfers-for-OpenSCAD.git"
+  ["openjscad-u-joints"]="https://github.com/celer/openjscad-u-joints.git"
+)
 
-if ! [ -d "BOSL" ]; then
-  git clone https://github.com/revarbat/BOSL.git
-else
-  cd BOSL
-  git pull
-  cd ..
-fi
+for lib in "${!libraries[@]}"; do
+  if ! [ -d "$lib" ]; then
+    git clone "${libraries[$lib]}"
+  else
+    cd "$lib"
+    git pull
+    cd ..
+  fi
+done
 
 if ! command -v openscad >/dev/null 2>&1; then
   echo "OpenSCAD installation failed. Please verify your Homebrew setup."
   exit 1
 fi
 
-if [ ! -d ~/Documents/OpenSCAD/libraries/BOSL2 ] || [ ! -d ~/Documents/OpenSCAD/libraries/BOSL ]; then
-  echo "Library setup failed. Verify git and directory permissions."
-  exit 1
-fi
+for lib in "${!libraries[@]}"; do
+  if [ ! -d "$lib" ]; then
+    echo "Library $lib setup failed. Verify git and directory permissions."
+    exit 1
+  fi
+done
 
 echo "OpenSCAD and libraries successfully installed and configured."
\ No newline at end of file