Ok.. Other than the obvious 1 pushes, the other pulls. What's the difference?

If one looks at the airplane from the front, they both rotate the same direction.

Is the shape different?

The reason I'm asking is, if I build an airplane that requires a pusher prop, and I can't find a "pusher" prop of the correct dimensions. Will a puller prop work in its stead?


I know it may seem like a naive question... but I just "don't know."



Thanks in advance,

Lyndon