k’nex Rippin’ Rocket 63166/63105 Roller Coaster.
I had bought the original set used and assembled it and found it to be missing pieces. Later I found another set and purchased it for the needed pieces. However i never got around to building it so it is still unknown even with 2 sets if its complete. And this is what the listing is for, 2 sets of Rippin’ Rocket. Comes with everything shown.