app_3d.py

import gradio as gr
import os

def load_mesh(mesh_file_name):
    return mesh_file_name

demo = gr.Interface(
    fn=load_mesh,
    inputs=gr.Model3D(),
    outputs=gr.Model3D(
            clear_color=(255.0, 0.0, 0.0, 0.0),  label="3D Model", display_mode="wireframe"),
    examples=[
        [os.path.join(os.path.dirname(__file__), "examples/bunny/mesh.obj")],
        [os.path.join(os.path.dirname(__file__), "examples/monkey/mesh.obj")],
        [os.path.join(os.path.dirname(__file__), "examples/Bunny.obj")],
    ],
    cache_examples=True
)

if __name__ == "__main__":
    demo.launch()