Flat 2D rectangle — posters, signs, photos.
Rounded rectangle — like a sign or device-shaped slab.
Equivalent shell commands — handy for scripts.
curl -o rect.usdz "https://wizardsunion.com/usdzgen/rectangle.usdz?width=33&height=40&depth=1.5"
curl -o cyl.usdz "https://wizardsunion.com/usdzgen/cylinder.usdz?radius=2&height=6"
curl -o sph.usdz "https://wizardsunion.com/usdzgen/sphere.usdz?radius=1&units=m"
curl -o sign.usdz "https://wizardsunion.com/usdzgen/rounded-rectangle.usdz?width=12&height=18&depth=1&radius=1"
curl -o cone.usdz "https://wizardsunion.com/usdzgen/cone.usdz?bottom_radius=4&height=8"
curl -o pill.usdz "https://wizardsunion.com/usdzgen/capsule.usdz?radius=2&length=6"
curl -o donut.usdz "https://wizardsunion.com/usdzgen/torus.usdz?major_radius=4&minor_radius=1"