diff --git a/Sources/MaSoluction/MaSoluction.sln b/Sources/MaSoluction/MaSoluction.sln
index 99de4a9..2faff3c 100644
--- a/Sources/MaSoluction/MaSoluction.sln
+++ b/Sources/MaSoluction/MaSoluction.sln
@@ -3,7 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.2.32616.157
 MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Model", "Model\Model.csproj", "{2CC2AF2A-F6B6-44BF-A1C2-710575725F6B}"
+EndProject
 Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{2CC2AF2A-F6B6-44BF-A1C2-710575725F6B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2CC2AF2A-F6B6-44BF-A1C2-710575725F6B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2CC2AF2A-F6B6-44BF-A1C2-710575725F6B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2CC2AF2A-F6B6-44BF-A1C2-710575725F6B}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
diff --git a/Sources/MaSoluction/Model/Die.cs b/Sources/MaSoluction/Model/Die.cs
new file mode 100644
index 0000000..66b6fca
--- /dev/null
+++ b/Sources/MaSoluction/Model/Die.cs
@@ -0,0 +1,15 @@
+namespace Model
+{
+    public abstract class Die
+    {
+        private String name ;
+        
+        public Die(String name)
+        {
+            this.name = name;
+        }
+
+        public abstract void RandomFace();
+
+    }
+}
\ No newline at end of file
diff --git a/Sources/MaSoluction/Model/Model.csproj b/Sources/MaSoluction/Model/Model.csproj
new file mode 100644
index 0000000..bafd05b
--- /dev/null
+++ b/Sources/MaSoluction/Model/Model.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/Sources/MaSoluction/Model/NumberDie.cs b/Sources/MaSoluction/Model/NumberDie.cs
new file mode 100644
index 0000000..4e0c07f
--- /dev/null
+++ b/Sources/MaSoluction/Model/NumberDie.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Model
+{
+    public class NumberDie : Die
+    {
+        private int min;
+        private int max;
+        private Random random=new Random();
+        public NumberDie(string name) : base(name)
+        {
+        }
+
+
+        public override void RandomFace()
+        {
+            int value=random.Next(min,max+1);
+            
+        }
+    }
+}
diff --git a/Sources/MaSoluction/NumberDice.cs b/Sources/MaSoluction/NumberDice.cs
new file mode 100644
index 0000000..f4b3537
--- /dev/null
+++ b/Sources/MaSoluction/NumberDice.cs
@@ -0,0 +1,8 @@
+using System;
+
+public class Class1
+{
+	public Class1()
+	{
+	}
+}