I was the one that requested the additional size. They are great for handling the miniatures if you have access to a 3D printer.
Just so this question doesn't go unanswered here, I will paste the same answer here that I wrote on the thingiverse page.
All the sizes I have are:
25mm base, 23mm top, 3mm height
45mm base, 43mm top, 3mm height
60mm base, 58mm top, 3mm height
And a huge
70mmx105mm base, 68mmx103mm top, 3mm height.
I think when their Batman game comes out next year there will be a 30mm base, 28mm top, 3mm height