[Mr_Chicken]

I have thought about it, and I think the easiest thing to do is a motor with cams for each pedal, much like others are doing for the keys on their haunted organs.

 

[kprimm]

Agree with chicken, thats how i would try to do it.

 

[scareisburg]

I was thinking of using a wiper motor and a crank shaft, cams however would work too...

 

[MsMeeple]

I hope you saw what markgoodson just posted about his organ. He's got his pedals a movin!