Tamanhos:
 
2 degraus (0.50m)
3 degraus (0.75m)
4 degraus (1.00m)
5 degraus (1.25m)
6 degraus (1.50m)
7 degraus (1.75m)
8 degraus (2.00m)
9 degraus (2.25m)