A frame size of 20" square would let you still cut on a 4" square working area.
While a maslow is massive overkill for such a small workpiece, it could be useful as this is small enough to fit on even small tables (with minimal overhang it would even fit on the very narrow 18" tables) for demos and other similar use cases.
you could even argue to allow going all the way down to the sled size, but I think that giving at least a few inches of work area is reasonable :-)
https://github.com/BarbourSmith/FluidNC/blob/24d76eb18778fc14287ebd88ece2d07c04959fbd/FluidNC/src/Maslow/Maslow.h#L129
A frame size of 20" square would let you still cut on a 4" square working area.
While a maslow is massive overkill for such a small workpiece, it could be useful as this is small enough to fit on even small tables (with minimal overhang it would even fit on the very narrow 18" tables) for demos and other similar use cases.
you could even argue to allow going all the way down to the sled size, but I think that giving at least a few inches of work area is reasonable :-)