Marc
The Measurements are 45x42x 55 high . I had to thin this one a bit as it did not cut square at the start , but should be able to cut a piece 45x45 and any height you like .
The bit in the picture was a test piece and has a couple of shrinkage cracks so it is not good enough to sell , but there is plenty more .
Ron
Ps what scale do you have in mind