Trailer Wheel Stop

When I replaced the jack on my trailer, it came with a wheel stop to park the wheel on the jack so it would not wander. Trouble is, it was a hollow piece of ABS and as soon as some substantial weight was applied, it broke. I designed this stop with the same basic dimensions, using simple shapes in Blender. I used Gyroid for the fill pattern, as it looked the best for distributing weight. Black ABS is the material of choice with its excellent outdoor durability. The original hollow stop weighed 5 oz., this one weighed in at 5.3 oz.