file_type="glb") By default, the mesh output is focused from the bottom viewpoint but you can change the default viewpoint by applying a rotation transform:   Copied import trimesh
import numpy as np

mesh = trimesh.load("3d_cake.ply")
rot = trimesh.transformations.rotation_matrix(-np.pi / 2, [1, 0, 0])
mesh = mesh.apply_transform(rot)
mesh_export = mesh.export("3d_cake.glb", file_type="glb") Upload the mesh file to your dataset repository to v