IIRC, yes. IIRC, there's an export option to select parts 'to go'.

Sadly, not quite as handy as eg most of Richard Mandel's RE.n scene re-creations, a suite of wondrous OBJ+MTL mega-freebies (now removed from SCG) that sorta 'concatenated' individual parts to one vast OBJ file per scene, rather than one 'Object'. Remarkably, those parts could be copy/pasted as-is using eg Wordpad, happily 'stood alone', even called their mapped textures correctly. Yay !!

As RM declined to discuss his work-flow in depth, I may only surmise...