For Imperial Brewery's warehouse section, I would like to make a floating forklift. Its going to look more like a flat orange cart from Home Depot, without the wheels, and, it hovers....

To make it look more realistic, I was wondering if I could make this floating forklift move up and down a few units...to make the effect that its REALLY suspended a few inches off the ground...
Can I do this??? If so, How?

will Imperial Brewery ever be finished? The odds are 2 to the power of 276,709 to 1 against, and rising!" -- Me

Well, I am not looking for a caravan effect!!!
I just want the thing to sit in one spot in my warehouse, and when said player walks past it, he'll think oh neat, and anti-gravity forklift.....lol... I am not looking for it to move about as well.

will Imperial Brewery ever be finished? The odds are 2 to the power of 276,709 to 1 against, and rising!" -- Me