Use a brim or raft - very prone to warping! Mine warped even in PLA
I scaled up to 100.8% in X and Y (your mileage may vary)
100% infill in PLA
Annealed in the oven at 200c for 1.5 hr (buried in table salt to prevent warping)
The author remixed this model.
I took Nick's (@Yummy_1580453) 92mm mod and basically redesigned it so it was easier to modify.
The main part that is different is that it mounts an 80mm PC case fan