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3dm
3dm, stp
3dm, igs
max, ma/mb, obj, fbx
3ds, 3dm
max, obj, fbx
3dm, stp, igs
blend
3dm, stl
max
obj, 3dm, stl, skp, stp, igs
3dm, step
3ds, 3dm, stp
obj, 3dm, stp
stl
max, stl, fbx
max, fbx, gltf/glb
3dm, stl, stp, igs
3dm, stl, stp, igs, bip/ksp
obj, 3dm, stl