String Words = "";
char k;
float TextPos;

void setup()
{
  size(700, 500, P3D);
  textFont(loadFont("Times-Roman-48.vlw"), 25);
}

void draw()
{
  background(0);
  TextPos = textWidth(Words); 
  fill(255);
  pushMatrix();
  translate(TextPos,100+25);
  char k;
  for(int i = 0;i < Words.length(); i++) {
    k = Words.charAt(i);
    translate(-textWidth(k),0);
    rotateY(-textWidth(k)/10); 
    rotateX(textWidth(k)/10);
    scale(1.1);
    text(k,0,0);
  }
  popMatrix();
}

void keyPressed() {
  k = (char)key;
  Words=k+Words;
}