The AMLGX image can support an S905W box but (to state it again clearly) it has no support for 3D media. The legacy kernel S905 image has some level of support for 3D media (but never tested by me .. I never bothered with 3D hardware or media) but here is no longer any support for the legacy S905 image and I doubt it works with a random S905W box.
It might not have been the "Yes, please purchase some cheap rubbish Android box and we'll make it work for you" answer you wanted, but if you want good 3D support on a cheaper device .. I gave you an option.