For good stability I printed with 3 perimeters and 20% gyroid infill.
The author remixed this model.
I have widened the opening for the rear part of the Lansky sharpener, as the sharpener got stuck in the original model and couldn't be removed without damaging the print, due to it being too tight. Additionally, I lowered the height of the opening, as it did not improve the stability of the sharpener.