FWIW, I went to the hardware store and bought a set of four wheels, installed them on the bottom of my KP 200 and it rolls around fine, instead of lifting or dragging it anywhere. If you want it to angle up, then put 1" on the back side and 3 or 4" on the front.
Terry

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jam on,
Terry http://imjazzed.homestead.com/Index.html
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jam on,
Terry
http://www.artisans-world.com/