What about going to Lowes or Home Depot and buying a base cabinet or 2 and using that as bottom, then just add top.
Might be able to snag a couple damaged bases for a good price.
Just joined up a few days ago from Brookville, PA. I'm pretty new to scroll sawing, but eager to learn. I bought a Dremel 20 years ago and learned a few things. Just upgraded to a Bauer 22". Maybe good, maybe bad, but definitely an upgrade from the Dremel.
Ken