Jaws 3D was just comical. Drive Angry was great. Also saw one of the pirate's of the caribbean in 3D. Apparently there are also 3D porno's out there as well.....
Gravity was an epic piece of event cinema and thrilled me twicely. The plot mattered little and i think the choice to only briefly build a basic element of character was necessary to add the merest element of humanity to what was purely eye-sizzlingly spectacular. The use of sound throughout was a wonder also. It's the only 3D film that i felt the benefit of, largely by not noticing, apart from the goggles that rested on my schnazzle, which annoyingly on both occasions i had to give back.
I may have thought more of Avatar had i seen it at the cinema on its time of release, but when i viewed it on tv i was horribly bored for long spells.
Other 3D films i have seen but seen little point in them being that, merely a veneer for the general drivel beneath the general thought being. I hope it dies another death for a while before pretending to be new and remarkable when cinema thinks of nothing else new to be novel in a decade. Men sitting in editing suites colouring around the edges of images doesn't make for magic for me.
Gravity was fantastic use of 3D. Though as a rough rule of thumb, use of 3D serves as a warning flag that the 2D version of a film is shite, not worth seeing and needs every dumbed-down-audience boost available. Fact.
Only ever seen one, and that was The Great Gatsby. In my opinion, it bought nothing extra to what I thought was a pretty shite film anyway. Waste of time.