diff --git a/OSCADSharp/OSCADSharp/Bindings.cs b/OSCADSharp/OSCADSharp/Bindings.cs
index 5ef09e2..888a052 100644
--- a/OSCADSharp/OSCADSharp/Bindings.cs
+++ b/OSCADSharp/OSCADSharp/Bindings.cs
@@ -21,7 +21,7 @@ namespace OSCADSharp
             this.propertyNametoOpenSCADFieldMappings = new Dictionary<string, string>();
         }
 
-        public Bindings(Dictionary<string, string> mappings)
+        internal Bindings(Dictionary<string, string> mappings)
         {
             this.propertyNametoOpenSCADFieldMappings = mappings;
         }
diff --git a/OSCADSharp/OSCADSharp/CubeBindings.cs b/OSCADSharp/OSCADSharp/CubeBindings.cs
index dfe0bf9..eb597c5 100644
--- a/OSCADSharp/OSCADSharp/CubeBindings.cs
+++ b/OSCADSharp/OSCADSharp/CubeBindings.cs
@@ -19,8 +19,8 @@ namespace OSCADSharp
             {"height", "z" }
         };
 
-        public BindableVector SizeBinding = new BindableVector(new Vector3(), sizeSynonyms);
-        public BindableBoolean CenterBinding = new BindableBoolean("center");
+        public BindableVector SizeBinding { get; set; } = new BindableVector(new Vector3(), sizeSynonyms);
+        public BindableBoolean CenterBinding { get; set; } = new BindableBoolean("center");
 
         public void Bind<T>(T obj, string property, Variable variable)
         {
diff --git a/OSCADSharp/OSCADSharp/IO/OutputSettings.cs b/OSCADSharp/OSCADSharp/IO/OutputSettings.cs
index 2027e6d..a5e0c2b 100644
--- a/OSCADSharp/OSCADSharp/IO/OutputSettings.cs
+++ b/OSCADSharp/OSCADSharp/IO/OutputSettings.cs
@@ -23,6 +23,6 @@ namespace OSCADSharp.IO
         /// Path to the OpenSCAD executable for file invocation
         /// (Default value is set the default install directory on Windows)
         /// </summary>
-        public static string OpenSCADPath = new OpenSCADPathFinder().GetPath();   
+        public static string OpenSCADPath { get; set; } = new OpenSCADPathFinder().GetPath();   
     }
 }
diff --git a/OSCADSharp/OSCADSharp/Matrix.cs b/OSCADSharp/OSCADSharp/Matrix.cs
index 61d558e..d152869 100644
--- a/OSCADSharp/OSCADSharp/Matrix.cs
+++ b/OSCADSharp/OSCADSharp/Matrix.cs
@@ -78,13 +78,14 @@ namespace OSCADSharp
             return piOver180 * degrees;
         }
 
-        private static readonly Matrix identity = new Matrix(new double[] {
-            1, 0, 0, 0,
-            0, 1, 0, 0,
-            0, 0, 1, 0,
-            0, 0, 0, 1
-        }, 4, 4);
-        internal static Matrix Identity { get { return identity; } }
+        internal static Matrix Identity()
+        {
+            return new Matrix(new double[] {
+                                1, 0, 0, 0,
+                                0, 1, 0, 0,
+                                0, 0, 1, 0,
+                                0, 0, 0, 1}, 4, 4); ;
+        }
 
         /// <summary>
         /// Gets a transformation matrix for performing rotations on the X-Axis
@@ -95,7 +96,7 @@ namespace OSCADSharp
         internal static Matrix XRotation(double angle)
         {
             if (angle == 0)
-                return Identity;
+                return Identity();
 
             double radAngle = toRadians(angle);
             double[] rotationArr = new double[] {
@@ -117,7 +118,7 @@ namespace OSCADSharp
         internal static Matrix YRotation(double angle)
         {
             if (angle == 0)
-                return Identity;
+                return Identity();
 
             double radAngle = toRadians(angle);
             double[] rotationArr = new double[] {
@@ -139,7 +140,7 @@ namespace OSCADSharp
         internal static Matrix ZRotation(double angle)
         {
             if (angle == 0)
-                return Identity;
+                return Identity();
 
             double radAngle = toRadians(angle);
             double[] rotationArr = new double[] {
diff --git a/OSCADSharp/OSCADSharp/OSCADObject.cs b/OSCADSharp/OSCADSharp/OSCADObject.cs
index 71dc457..b94adb8 100644
--- a/OSCADSharp/OSCADSharp/OSCADObject.cs
+++ b/OSCADSharp/OSCADSharp/OSCADObject.cs
@@ -779,7 +779,7 @@ namespace OSCADSharp
         /// <summary>
         /// Internal collection of children for this object
         /// </summary>
-        protected List<OSCADObject> m_children = new List<OSCADObject>();
+        protected List<OSCADObject> m_children { get; set; } = new List<OSCADObject>();
         
         /// <summary>
         /// Returns all chidren of this OSCADObject
diff --git a/OSCADSharp/OSCADSharp/SingleStatementObject.cs b/OSCADSharp/OSCADSharp/SingleStatementObject.cs
index 6826a97..bd6aa56 100644
--- a/OSCADSharp/OSCADSharp/SingleStatementObject.cs
+++ b/OSCADSharp/OSCADSharp/SingleStatementObject.cs
@@ -11,7 +11,7 @@ namespace OSCADSharp
     /// </summary>
     internal abstract class SingleStatementObject : OSCADObject
     {
-        protected OSCADObject obj;
+        protected OSCADObject obj { get; set; }
 
         protected SingleStatementObject(OSCADObject obj)
         {
diff --git a/OSCADSharp/OSCADSharp/SphereScriptBuilder.cs b/OSCADSharp/OSCADSharp/SphereScriptBuilder.cs
index 2c779a1..89dbe6c 100644
--- a/OSCADSharp/OSCADSharp/SphereScriptBuilder.cs
+++ b/OSCADSharp/OSCADSharp/SphereScriptBuilder.cs
@@ -8,8 +8,8 @@ namespace OSCADSharp
 {
     internal class SphereScriptBuilder
     {
-        private IBindings bindings;
-        private Sphere sphere;
+        private readonly IBindings bindings;
+        private readonly Sphere sphere;
 
         internal SphereScriptBuilder(IBindings bindings, Sphere sphere)
         {
diff --git a/OSCADSharp/OSCADSharp/Utility/Inches.cs b/OSCADSharp/OSCADSharp/Utility/Inches.cs
index 253d84f..bc33f3a 100644
--- a/OSCADSharp/OSCADSharp/Utility/Inches.cs
+++ b/OSCADSharp/OSCADSharp/Utility/Inches.cs
@@ -14,27 +14,27 @@ namespace OSCADSharp.Utility
         /// <summary>
         /// One imperial inch
         /// </summary>
-        public const double One = 25.4;
+        public static double One { get; private set; } = 25.4;
 
         /// <summary>
         /// Half of an imperial inch
         /// </summary>
-        public const double Half = One / 2;
+        public static double Half { get; private set; } = One / 2;
 
         /// <summary>
         /// Quarter of an imperial inch
         /// </summary>
-        public const double Quarter = Half / 2;
+        public static double Quarter { get; private set; } = Half / 2;
 
         /// <summary>
         /// Eigth of an imperial inch
         /// </summary>
-        public const double Eigth = Quarter / 2;
+        public static double Eigth { get; private set; } = Quarter / 2;
 
         /// <summary>
         /// Sixteenth of an imperial inch
         /// </summary>
-        public const double Sixteenth = Eigth / 2;
+        public static double Sixteenth { get; private set; } = Eigth / 2;
 
         /// <summary>
         /// Converts inches to millimeters
diff --git a/OSCADSharp/OSCADSharp/Variables.cs b/OSCADSharp/OSCADSharp/Variables.cs
index fd1b34a..d343d39 100644
--- a/OSCADSharp/OSCADSharp/Variables.cs
+++ b/OSCADSharp/OSCADSharp/Variables.cs
@@ -16,7 +16,7 @@ namespace OSCADSharp
         /// Global variables that can be assigned for output at the 
         /// top of OpenSCAD scripts
         /// </summary>
-        public static Variables Global = new Variables();
+        public static Variables Global { get; set; } = new Variables();
         private ConcurrentDictionary<string, Variable> variables = new ConcurrentDictionary<string, Variable>();
 
         /// <summary>