1x 
2x  |
 |
1x 
1x  |
 |
1x
1x  |
 |
1x 
1x  |
 |
1x  |
 |
2x 
2x  |
 |
1x 
1x  |
 |
| 1x
-- 2x  |
 |
1x 
-- 1x  |
 |
1x 
1x  |
 |
1x  |
 |
| 3x |
 |
| 2x |
 |
1x
1x 
== 1x  |
 |
1x 
== 1x  |
 |
|
Repeat above steps in mirror fashion to create the other leg. Use whatever colors you wish. == 
== |
|
