Pretty straight to the point: this plate is skeletonized to save filament.

Each plate uses about 75 g of filament. It prints faster (and cheaper) with a 0.6 mm nozzle, but works just fine with other sizes.

Use 0.42 mm layers to save even more time.

Print face down, the first photo shows the bottom side of the plate. But hey, you do you, I'm not your mom.