What new models should manufacturers make?

[EpochEmu]

I don't know whether anyone else agrees, but I personally reckon a 4D coaster like the 4D Free Spins S&S make with rider-controlled spinning (kind of like the same principle as Gerstlauer Sky Flys go by) would be a good ride, because it could appeal to a wide range of audiences; it could appeal to both people who want an insane ride experience and people who want something a little more relaxing!

There’s this..

 

[Matt N]

There’s this..

Oh wow; I've never seen that before! Thanks @EpochEmu!

 

[Coaster Hipster]

Super interesting thread! The 4D discussion is especially intriguing.

I thought a while ago of a "vertical launched track" coaster which would basically be Thirteen's drop but shot upwards. Then I found a few days ago this concept was once somewhat tested on NoLimits by a young guy now working at Intamin: