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stl
3dm, stl
step
max
obj
3dm
max, obj, 3ds, c4d, fbx
3dm, stp
max, ma/mb, obj, 3ds, c4d, fbx
3dm, igs
max, obj, fbx
3dm, stp, igs, blend
max, stl, fbx
max, fbx
3dm, stp, igs