### Learning Math and Coding with Robots

 Grid: Tics Lines: Width px Hash Lines: Width px Labels: Font px Trace Lines: Robot 1: Width px Robot 2: Width px Robot 3: Width px Robot 4: Width px
 Axes: x-axis y-axis Show Grid Grid: 24x24 inches 36x36 inches 72x72 inches 96x96 inches 192x192 inches Quad: 4 quadrants 1 quadrant Hardware Units: US Customary Metric
 Background:

#### Robot 1

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 2

 Initial Position: ( in, in) Initial Angle: deg Current Position: (4 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 3

 Initial Position: ( in, in) Initial Angle: deg Current Position: (8 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 4

 Initial Position: ( in, in) Initial Angle: deg Current Position: (12 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Snow Flake Fractal 4
Problem Statement:
The pre-placed blocks drew the first few segments of the fractal. Add in the necessary blocks in nest loops formation to complete the fractal design. Remember, fractal is a never-end pattern, so try to see how much further can you complete this design. Play around to see if you can come up with other alternate designs.
```/* Code generated by RoboBlockly v2.0 */
double radius = 1.75;
double trackwidth = ;
int count;
int count2;
int count3;
int count4;
int count5;
int count6;
int count7;

robot.traceColor("#00FFFF", 2);
count7 = 0;
while(count7 < 6) {
count6 = 0;
while(count6 < 2) {
count5 = 0;
while(count5 < 2) {
count4 = 0;
while(count4 < 2) {
count3 = 0;
while(count3 < 2) {
count2 = 0;
while(count2 < 2) {
count = 0;
while(count < 2) {
count = count + 1;
}
count2 = count2 + 1;
}
count3 = count3 + 1;
}
count4 = count4 + 1;
}
count5 = count5 + 1;
}