A 20cm tombstone scaled to 4 feet will snap in the first gust
Most Halloween STLs on the internet were modeled as desk toys. People scale them 400% for the yard and then wonder why the walls are tissue.
I design yard props at the size they print. 3–4 perimeters. Gyroid infill that doesn't collapse when a kid leans on it. Brims on every tall piece because October wind does not care about your first layer.
If you print for the lawn, stop buying figurine files and stretching them. The mesh has to be built for the load.
That's the bar for every file I ship.
