How do you craft a piston in mine craft?

Answer:
This is the way:
[W] [W] [W]
[C] [I] [C]
[C] [R] [C]

W = Wood planks
C = Cobblestone
I = Iron ingot
R = Redstone (dust)
First answer by Davmatjo. Last edit by Chradambo. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 1 [recommend question].