diff --git a/2012-simulation/processing-3d/.gitattributes b/2012-simulation/processing-3d/.gitattributes
new file mode 100644
index 0000000..a348939
--- /dev/null
+++ b/2012-simulation/processing-3d/.gitattributes
@@ -0,0 +1,2 @@
+* text=auto
+*.pde text
diff --git a/2012-simulation/processing-3d/README.md b/2012-simulation/processing-3d/README.md
new file mode 100644
index 0000000..6ed2555
--- /dev/null
+++ b/2012-simulation/processing-3d/README.md
@@ -0,0 +1,26 @@
+# Hexapod – Processing simulator
+
+A 3D simulator for the hexapod robot's leg kinematics, written in [Processing](https://processing.org/) (Java mode, 2.x).
+It draws the body and six legs, solves the inverse kinematics per leg (`FootClass`) and animates body rotation
+and translation (`HexapodClass`), cycling through a few camera views.
+
+The same `FootClass` / `HexapodClass` / `CustomTimer` design was later ported to the Arduino firmware in the
+[Hexapod/hexapod](https://mangavalk.com/Hexapod/hexapod) repository (`Hexapod_NEW`).
+
+## Running
+
+Open `hexapod/hexapod.pde` in the Processing IDE and press Run. The sketch folder must stay named `hexapod`.
+
+## History
+
+This repository was rebuilt in 2026 from old archives. Each archive became one commit, dated by its newest file:
+
+| Tag     | Source archive    | Date             |
+|---------|-------------------|------------------|
+| `rar-1` | `Hexapod 1.rar`   | 2014-10-06 14:30 |
+| `rar-2` | `hexapod 2.rar`   | 2014-10-06 22:39 |
+| `rar-3` | `hexapod 3.rar`   | 2014-10-12 16:17 |
+| `rar-4` | `hexapod 4.rar`   | 2014-10-13 00:49 |
+
+The commit after `rar-4` is the last unarchived sketch folder; its real date is unknown (file dates were lost in a
+2016-11-14 copy), so it carries that date.
diff --git a/2012-simulation/processing-3d/hexapod/CustomTimer.pde b/2012-simulation/processing-3d/hexapod/CustomTimer.pde
new file mode 100644
index 0000000..b911496
--- /dev/null
+++ b/2012-simulation/processing-3d/hexapod/CustomTimer.pde
@@ -0,0 +1,19 @@
+class CustomTimer
+{
+  int time;
+  boolean start=true;
+  public boolean delay(int delay)
+  {
+    if (start)
+    {
+      time = millis();
+      start = false;
+    }
+    if (millis() - time >= delay)
+    {
+      start = true;
+      return true;
+    } else
+      return false;
+  }
+}
diff --git a/2012-simulation/processing-3d/hexapod/FootClass.pde b/2012-simulation/processing-3d/hexapod/FootClass.pde
new file mode 100644
index 0000000..8c5e0fe
--- /dev/null
+++ b/2012-simulation/processing-3d/hexapod/FootClass.pde
@@ -0,0 +1,272 @@
+class Foot
+{
+  float TranslateX, TranslateY, TranslateZ;
+  boolean leftLegorRight=false;
+
+  void SetFootCoordinates(PVector P)
+  {
+    Xi = P.x;
+    Yi = P.y;
+    Zi = P.z;
+  }
+
+  void Translate(int x, int y, int z)
+  {
+    TranslateX = x;  
+    TranslateY = y;
+    TranslateZ = z;
+  }
+
+  void Translate(PVector i)
+  {
+    TranslateX = i.x;  
+    TranslateY = i.y;
+    TranslateZ = i.z;
+  }
+
+  void DrawFoot()
+  {
+    setleg(leftLegorRight);
+
+    pushMatrix();
+
+    translate(TranslateX, TranslateY, TranslateZ);
+
+    stroke(!error?255:0, !error?0:255, 0);
+    noFill();
+    beginShape();
+
+    Vertex(0, 0, 0);
+    Vertex(0, 0, 0);
+    if (leftLegorRight)
+      Vertex(-1*X2, -1*Y2, Z2);
+    else
+      Vertex(X2, -1*Y2, Z2);
+
+    endShape(); 
+
+    beginShape();
+
+    if (leftLegorRight)
+    {
+      Vertex(-1*X2, -1*Y2, Z2);
+      Vertex(-1*X2, -1*Y2, Z2);
+      Vertex(-1*X, Y, -1*Z);
+    } else
+    {
+      Vertex(X2, -1*Y2, Z2);
+      Vertex(X2, -1*Y2, Z2);
+      Vertex(X, Y, -1*Z);
+    }
+
+    endShape();       
+
+    popMatrix();
+  }
+
+  //  Inverse Kinemetics Region
+  double l3, s, O1, O2, O3, X2, Y2, Z2;
+  double l1=10, l2=15;
+  double Xi, Yi, Zi;
+  double X, Y, Z;
+  boolean error=false;
+
+  void RotateX()
+  {
+    Y = Y * cos(radians(rotationX)) - Z * sin(radians(rotationX));
+    Z = Y * sin(radians(rotationX)) + Z * cos(radians(rotationX));
+  }
+
+  void RotateY()
+  {
+    Z = Z * cos(radians(rotationY)) - X * sin(radians(rotationY));
+    X = Z * sin(radians(rotationY)) + X * cos(radians(rotationY));
+  }
+
+  void RotateZ()
+  {
+    X = X * cos(radians(rotationZ)) - Y * sin(radians(rotationZ));
+    Y = X * sin(radians(rotationZ)) + Y * cos(radians(rotationZ));
+  }
+
+  void RL3 ()
+  {
+    double x = X;
+    double z = Z;
+
+    if ((x == 0) && (z == 0)) 
+      l3 = 0;
+    else l3 = sqrt((float)(x*x + z*z));
+
+    if (x < 0)
+      l3 = l3 * -1;
+  }
+
+  float O1 ()
+  {
+    RL3();
+
+    double x = X;
+    double z = Z;
+    double r;
+
+    if ((x != 0) & (z != 0)) {
+      double a = (z / x);
+      return atan((float)(a));
+    } else
+      return atan(0.0); // Math Error Protection.
+  }
+
+  double T1 ()
+  {
+    double x = X;
+    double y = Y;
+    double z = Z;
+    double x2 = x * x;
+    double y2 = y * y;
+    double z2 = z * z;
+    double l32 = l3 * l3;
+
+    s = sqrt((float)(x2 + y2 + z2));
+
+    double t1 = 0;
+
+    double s2 = s * s;
+
+    if ((y == 0) && (l3 == 0))
+      t1 = 0; // Math Error Protection.
+    else
+      t1 = (atan2((float)(l3), (float)(y)));
+
+    double a = (l1 * l1) - (l2*l2) + s2;
+    double b = 2 * l1 * s;
+    double t2 = acos((float)(a / b));
+
+    double ret = 0;
+
+    ret = t1 + abs((float)(t2));
+
+    return ret;
+  }
+
+  double T3 ()
+  {
+    return (acos((float)(((l1*l1) + (l2*l2) - (s*s)) / (2 * l1 * l2))));
+  }
+
+  double PI = 3.14159265;
+
+  void setleg (boolean Side)
+  {
+    X = Xi;
+    Y = Yi;
+    Z = Zi;
+
+    //  Gaits
+    if (leftLegorRight)
+    {  //  Right
+      X = (-1*X) + TranslateX;
+      Z = (-1*Z) + TranslateZ;
+    } else
+    {
+      X = Xi + TranslateX;
+      Z = (-1*Z) + TranslateZ;
+    }
+
+    RotateY();
+    RotateX();
+    RotateZ();
+
+    //  Remove gaits
+    if (leftLegorRight)
+    {  //  Right
+      X = -1 * (X - TranslateX);
+      Z = -1 * (Z - TranslateZ);
+    } else
+    {
+      X -= TranslateX;
+      Z = -1 * (Z - TranslateZ);
+    }
+
+    if (leftLegorRight)
+    {  //  right
+      double a = (90 - degrees((float)(O1())));
+      double b = (180 - degrees((float)(T1())));
+      double c = degrees((float)(T3()));
+
+      if ((a >= 15) & (a <= 165)
+        & (b >= 15) & (b <= 165)
+        & (c >= 15) & (c <= 165))
+      {
+        error = false;
+
+        O1 = a;
+        O2 = b;
+        O3 = c;
+
+        double d = sin((float)(b*(PI/180)));
+        if ( d != 0 )
+          X2 = d * l1;
+        else
+          X2 = 0;
+
+        d = cos((float)(b*(PI/180)));
+        if ( d != 0 )
+          Y2 = d * l1;
+        else
+          Y2 = 0;
+
+        d = sin((float)((a-90)*(PI/180)));
+        if ( d != 0 )
+          Z2 = d * abs((float)(X2));
+        else
+          Z2 = 0;
+      } else
+      {
+        error = true;
+      }
+    } else
+    {
+      double a = (90 - degrees((float)(O1())));
+      double b = degrees((float)(T1()));
+      double c = 180 - degrees((float)(T3()));
+
+      if ((a >= 15) & (a <= 165)
+        & (b >= 15) & (b <= 165)
+        & (c >= 15) & (c <= 165))
+      {
+        error = false;
+
+        O1 = a;
+        O2 = b;
+        O3 = c;
+
+        a = (90 - degrees((float)(O1())));
+        b = (180 - degrees((float)(T1())));
+        c = degrees((float)(T3()));
+
+        double d = sin((float)(b*(PI/180)));
+        if ( d != 0 )
+          X2 = d * l1;
+        else
+          X2 = 0;
+
+        d = cos((float)(b*(PI/180)));
+        if ( d != 0 )
+          Y2 = d * l1;
+        else
+          Y2 = 0;
+
+        d = sin((float)((a-90)*(PI/180)));
+        if ( d != 0 )
+          Z2 = d * abs((float)(X2));
+        else
+          Z2 = 0;
+      } else
+      {
+        error = true;
+      }
+    }
+  }
+}
+
diff --git a/2012-simulation/processing-3d/hexapod/HexapodClass.pde b/2012-simulation/processing-3d/hexapod/HexapodClass.pde
new file mode 100644
index 0000000..36ead3f
--- /dev/null
+++ b/2012-simulation/processing-3d/hexapod/HexapodClass.pde
@@ -0,0 +1,362 @@
+Foot foot1 = new Foot();
+Foot foot2 = new Foot();
+Foot foot3 = new Foot();
+Foot foot4 = new Foot();
+Foot foot5 = new Foot();
+Foot foot6 = new Foot();
+
+//	9.5
+//	14
+//	9.5
+
+//	10
+//	10
+
+//    LAYOUT HARDWARE
+//      _U_
+//  0==/   \==3
+//     >***<
+// 1===|---|===4
+//     >***<
+//  2==\___/==5
+
+//    LAYOUT SOFTWARE?
+//      _U_
+//  1==/   \==6
+//     >***<
+// 2===|---|===5
+//     >***<
+//  3==\___/==4
+
+PVector point1 = new PVector(4.75, 0, 10);
+PVector point2 = new PVector(7, 0, 0);
+PVector point3 = new PVector(4.75, 0, -10);
+PVector point4 = new PVector(-4.75, 0, -10);
+PVector point5 = new PVector(-7, 0, 0);
+PVector point6 = new PVector(-4.75, 0, 10);
+
+float rotationX=0;
+float rotationY=0;
+float rotationZ=0;
+
+boolean robotStanding = false;
+
+float robotHeigth = 12;
+
+void drawTestSpot(PVector p, boolean leftLegorRight)
+{
+  beginShape();
+  stroke(0, 0, 255);
+  if (leftLegorRight)
+  {
+    Vertex((-1*p.x)-1, p.y, (-1*p.z)-1);
+    Vertex((-1*p.x)-1, p.y, (-1*p.z)+1);
+    Vertex((-1*p.x)+1, p.y, (-1*p.z)+1);
+    Vertex((-1*p.x)+1, p.y, (-1*p.z)-1);
+    Vertex((-1*p.x)-1, p.y, (-1*p.z)-1);
+  } else
+  {
+    Vertex(p.x-1, p.y, (-1*p.z)-1);
+    Vertex(p.x-1, p.y, (-1*p.z)+1);
+    Vertex(p.x+1, p.y, (-1*p.z)+1);
+    Vertex(p.x+1, p.y, (-1*p.z)-1);
+    Vertex(p.x-1, p.y, (-1*p.z)-1);
+  }
+  endShape();
+}
+
+/*  //  Animation old.
+ PVector Animation(int addition)
+ {
+ return animationSubSteps(walk1[((animationStep+addition)%6)], walk1[((animationStep+addition+1)%6)]);
+ }
+ 
+ PVector animationSubSteps(PVector from, PVector to)
+ {
+ PVector newStep = new PVector();
+ int steps=5;
+ 
+ if (animationSubStep < steps)
+ {
+ float differenceX = (to.x - from.x) / steps;
+ float differenceY = (to.y - from.y) / steps;
+ float differenceZ = (to.z - from.z) / steps;
+ 
+ newStep.x = from.x + ( differenceX * animationSubStep );
+ newStep.y = from.y + ( differenceY * animationSubStep );
+ newStep.z = from.z + ( differenceZ * animationSubStep );
+ } else
+ {
+ animationSubStep=0;
+ animationStep++;
+ newStep = to;
+ }
+ 
+ return newStep;
+ }
+ */
+
+
+PVector []walk1 = new PVector[6];
+
+//  Animation new
+int animationStep=0;
+int animationSubStep=0;
+boolean animationRepeat = false;
+boolean animationRepeatComplete = false;
+int animationSpeed = 20;
+PVector animationOld;
+
+PVector Animation(PVector from, PVector to)
+{
+  PVector[] newAnimation = new PVector[2];
+  newAnimation[0] = from;
+  newAnimation[1] = to;
+  return Animation(newAnimation, 2, 0);
+}
+
+PVector Animation(PVector[] animation, int animationLength, int addition)
+{
+  PVector newStep = new PVector();
+
+  PVector from = animation[((animationStep+addition) % animationLength)];
+  PVector to = animation[((animationStep+addition+1) % animationLength)];
+
+  /*if (!((animationStep >= animationLength - 1) && !animationRepeat))
+   {
+   if (timerAnimation.delay(animationSpeed))
+   {
+   animationSubStep++;
+   }
+   } else
+   {
+   return animationOld;
+   }*/
+  if ( (animationRepeatComplete) || ((animationStep >= animationLength - 1) && !animationRepeat) )
+  {
+    return animationOld;
+  } else {
+    /*if (timerAnimation.delay(animationSpeed))
+     {
+     animationSubStep++;
+     }*/
+
+    int steps=5;
+
+    if (animationSubStep < steps)
+    {
+      float differenceX = (to.x - from.x) / steps;
+      float differenceY = (to.y - from.y) / steps;
+      float differenceZ = (to.z - from.z) / steps;
+
+      newStep.x = from.x + ( differenceX * animationSubStep );
+      newStep.y = from.y + ( differenceY * animationSubStep );
+      newStep.z = from.z + ( differenceZ * animationSubStep );
+    } else
+    {
+      animationSubStep = 0;
+
+      if ((animationStep >= animationLength - 2) && !animationRepeat)
+      {
+        animationRepeatComplete = true;
+        animationStep = 0;
+        animationOld = to;
+        return to;
+      } else if (!animationRepeatComplete)
+      {
+        animationStep++;
+      }
+    }
+
+    return newStep;
+  }
+}
+
+void Vertex(double x, double y, double z)
+{
+  vertex((float)x, (float)y, (float)z);
+}
+
+void DrawFeet()
+{
+  foot1.Translate(point1);  
+  foot1.DrawFoot();
+
+  foot2.Translate(point2);  
+  foot2.DrawFoot();
+
+  foot3.Translate(point3);  
+  foot3.DrawFoot();
+
+  foot4.Translate(point4);
+  foot4.leftLegorRight=true;
+  foot4.DrawFoot();
+
+  foot5.Translate(point5);
+  foot5.leftLegorRight=true;
+  foot5.DrawFoot();
+
+  foot6.Translate(point6);
+  foot6.leftLegorRight=true;
+  foot6.DrawFoot();
+}
+
+void RobotWalk()
+{
+  if (robotStanding)
+  {
+    if (!animationRepeatComplete)
+      if (timerAnimation.delay(animationSpeed))
+        animationSubStep++;
+
+    animationRepeat = true;
+    animationSpeed = 20;
+    /*
+    foot1.SetFootCoordinates(Animation(walk1, 6, 2));  //  BULLSHIT BUG
+    foot1.SetFootCoordinates(Animation(walk1, 6, 2));
+    foot2.SetFootCoordinates(Animation(walk1, 6, 3));
+    foot3.SetFootCoordinates(Animation(walk1, 6, 4));//
+    foot4.SetFootCoordinates(Animation(walk1, 6, 1));//
+    foot5.SetFootCoordinates(Animation(walk1, 6, 0));
+    foot6.SetFootCoordinates(Animation(walk1, 6, 5));*/
+    foot1.SetFootCoordinates(Animation(walk1, 6, 1));  //  BULLSHIT BUG
+    foot1.SetFootCoordinates(Animation(walk1, 6, 1));
+    foot2.SetFootCoordinates(Animation(walk1, 6, 3));
+    foot3.SetFootCoordinates(Animation(walk1, 6, 5));//
+    
+    foot4.SetFootCoordinates(Animation(walk1, 6, 0));//
+    foot5.SetFootCoordinates(Animation(walk1, 6, 2));
+    foot6.SetFootCoordinates(Animation(walk1, 6, 4));
+  }
+}
+
+void DrawGround()
+{
+  noStroke();  //  Ground
+  fill(128);
+  beginShape();  
+  Vertex(-60, robotHeigth, -60);
+  Vertex(60, robotHeigth, -60);
+  Vertex(60, robotHeigth, 60);
+  Vertex(-60, robotHeigth, 60);
+  Vertex(-60, robotHeigth, -60);
+  endShape();
+}
+
+void DrawTestSpots()
+{
+  /*drawTestSpot(new PVector((Animation(walk1, 6, 2).x + point1.x), 
+   robotHeigth, 
+   (Animation(walk1, 6, 2).z - point1.z)), false);
+   drawTestSpot(new PVector((Animation(walk1, 6, 3).x + point2.x), 
+   robotHeigth, 
+   (Animation(walk1, 6, 3).z - point2.z)), false);
+   drawTestSpot(new PVector((Animation(walk1, 6, 4).x + point3.x), 
+   robotHeigth, 
+   (Animation(walk1, 6, 4).z - point3.z)), false);
+   drawTestSpot(new PVector((Animation(walk1, 6, 1).x - point4.x), 
+   robotHeigth, 
+   (Animation(walk1, 6, 1).z - point4.z)), true);
+   drawTestSpot(new PVector((Animation(walk1, 6, 0).x - point5.x), 
+   robotHeigth, 
+   (Animation(walk1, 6, 0).z - point5.z)), true);
+   drawTestSpot(new PVector((Animation(walk1, 6, 5).x - point6.x), 
+   robotHeigth, 
+   (Animation(walk1, 6, 5).z - point6.z)), true);*/
+}
+
+void DrawBody()
+{
+  if (!robotStanding)
+  {
+    rotationX = 0;
+    rotationY = 0;
+    rotationZ = 0;
+  }
+  //  Rotate body
+  rotateX(radians(-1*rotationX));
+  rotateY(radians(-1*rotationY));
+  rotateZ(radians(-1*rotationZ));
+
+  stroke(100, 100, 100);  //  Body
+  fill(0, 0, 255);
+  beginShape();  
+  Vertex(point1.x, point1.y, point1.z);
+  Vertex(point2.x, point2.y, point2.z);
+  Vertex(point3.x, point3.y, point3.z);
+  Vertex(point4.x, point4.y, point4.z);
+  Vertex(point5.x, point5.y, point5.z);
+  Vertex(point6.x, point6.y, point6.z);
+  Vertex(point1.x, point1.y, point1.z);
+  endShape(); 
+  stroke(100, 100, 100);  //  Body top
+  fill(0, 255, 0);
+  beginShape();  
+  Vertex(point1.x, point1.y, point1.z);
+  Vertex(point2.x, point2.y, point2.z);
+  Vertex(point5.x, point5.y, point5.z);
+  Vertex(point6.x, point6.y, point6.z);
+  Vertex(point1.x, point1.y, point1.z);
+  endShape(); 
+
+  RobotStandup();
+
+  RobotWalk();
+
+  DrawFeet();
+}
+
+PVector []standup = new PVector[2];
+int standupStep = 0;
+
+void RobotStandup()
+{  
+  standup[0] = new PVector(5, 6, 0);
+  standup[1] = new PVector(10, 6, 0);
+
+  if (!robotStanding)
+  {
+    if (!animationRepeatComplete)
+      if (timerAnimation.delay(animationSpeed))
+        animationSubStep++;
+
+    animationRepeat = false;
+    animationSpeed = 250;
+
+    switch (standupStep)
+    {
+    case 0:
+      foot1.SetFootCoordinates(Animation(standup, 2, 0));
+      foot2.SetFootCoordinates(Animation(standup, 2, 0));
+      foot3.SetFootCoordinates(Animation(standup, 2, 0));//
+      foot4.SetFootCoordinates(Animation(standup, 2, 0));//
+      foot5.SetFootCoordinates(Animation(standup, 2, 0));
+      foot6.SetFootCoordinates(Animation(standup, 2, 0));
+
+      if (animationRepeatComplete)
+      {
+        animationRepeatComplete = false;
+        standupStep = 1;
+        animationStep = 0;
+      }
+      break;
+
+    case 1:
+      foot1.SetFootCoordinates(Animation(standup[1], walk1[2]));
+      foot2.SetFootCoordinates(Animation(standup[1], walk1[3]));
+      foot3.SetFootCoordinates(Animation(standup[1], walk1[4]));//
+      foot4.SetFootCoordinates(Animation(standup[1], walk1[1]));//
+      foot5.SetFootCoordinates(Animation(standup[1], walk1[0]));
+      foot6.SetFootCoordinates(Animation(standup[1], walk1[5]));
+
+      if (animationRepeatComplete)
+      {
+        robotStanding = true;
+        animationRepeatComplete = false;
+        standupStep = 2;
+      }
+      break;
+    }
+  }
+}
+
diff --git a/2012-simulation/processing-3d/hexapod/hexapod.pde b/2012-simulation/processing-3d/hexapod/hexapod.pde
new file mode 100644
index 0000000..9f446c6
--- /dev/null
+++ b/2012-simulation/processing-3d/hexapod/hexapod.pde
@@ -0,0 +1,81 @@
+void setup() {
+  size(600, 600, P3D);
+  background(0);
+
+  walk1[0] = new PVector(12, robotHeigth, -5);
+  walk1[1] = new PVector(12, robotHeigth, 0);
+  walk1[2] = new PVector(12, robotHeigth, 5);
+  walk1[3] = new PVector(12, robotHeigth-2, 5);
+  walk1[4] = new PVector(12, robotHeigth-2, 0);
+  walk1[5] = new PVector(12, robotHeigth-2, -5);
+}
+
+CustomTimer timerAnimation = new CustomTimer();
+CustomTimer timerXRotation = new CustomTimer();
+CustomTimer timerYRotation = new CustomTimer();
+CustomTimer timerZRotation = new CustomTimer();
+CustomTimer timerScene = new CustomTimer();
+
+float counterRotation=0;
+int counterXRotation=0;
+int counterYRotation=0;
+int counterZRotation=0;
+int counterScene=0;
+
+float rotationRange = 8;
+
+void draw()
+{  
+  background(0);
+
+  translate(width/2, height/2, 0);
+
+  switch(counterScene)
+  {
+  case 0:
+    rotateX(-1*(PI/10)); 
+    rotateY(radians(-210));
+    break;
+  case 1:
+    rotateY(counterRotation);
+    break;
+  case 2:
+    rotateX(radians(-90));
+    rotateY(radians(180));
+    break;
+  default:
+    counterScene=0;
+  }
+
+  rotationX = ( counterXRotation%(rotationRange*4) < (rotationRange*2) ? -rotationRange+counterXRotation%(rotationRange*2) : rotationRange+(-1*(counterXRotation%(rotationRange*2))) );
+  rotationY = ( counterYRotation%(rotationRange*4) < (rotationRange*2) ? -rotationRange+counterYRotation%(rotationRange*2) : rotationRange+(-1*(counterYRotation%(rotationRange*2))) );
+  rotationZ = ( counterZRotation%(rotationRange*4) < (rotationRange*2) ? -rotationRange+counterZRotation%(rotationRange*2) : rotationRange+(-1*(counterZRotation%(rotationRange*2))) );
+
+  //  Animation
+  if (timerZRotation.delay(25))
+  {
+    counterRotation-=0.012f;
+    counterZRotation++;
+  }
+  if (timerXRotation.delay(50))
+  {
+    counterXRotation++;
+  }
+  if (timerYRotation.delay(75))
+  {
+    counterYRotation++;
+  }
+  if (timerScene.delay(5000))
+  {
+    counterScene++;
+  }
+
+  scale(6);
+
+  DrawGround();
+
+  DrawTestSpots();
+
+  DrawBody();
+}
+
diff --git a/2012-simulation/processing-3d/hexapod/sketch.properties b/2012-simulation/processing-3d/hexapod/sketch.properties
new file mode 100644
index 0000000..09d6f35
--- /dev/null
+++ b/2012-simulation/processing-3d/hexapod/sketch.properties
@@ -0,0 +1,2 @@
+mode.id=processing.mode.java.JavaMode
+mode=Java