I have uploaded a few variations. If you need others such as a 2x9, just use the cut feature of Prusaslicer or modify the Fusion 360 file. The 9x8 fills the plate on my Prusa MK4S and takes a little over 6 hours in 0.28 Draft mode.
PLA works fine but PETG would work as well.
The author marked this model as their own original creation.