That seems like a nice simple solution.
Too bad they just put fixed cart wheels on the saw, castors would have made it much easier to move around.
I built little wheeled dollies with locking castors for my Kalamazoo bandsaw and Keller hacksaw, makes it very easy to move them around. I do have to be careful with the Keller though as I just looked at the location of the legs and ended up putting the wheels under the motor slightly in front of the center of gravity. It is solid when parked but a little tippy when rolling, I need to add a set of wheelie bars for safety.
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