I need to add a theme sit on the horse while you spin, its like one of those rides in a park fair where you sit on a seat but for kids its horses and stuff then there's (http:http://www.roblox.com/games/304372641/LF//) this ceiling on top of you which spins and because you are connected to it you will spin as well
For some reason Motor would not work
while true do wait() script.Parent.CFrame = script.Parent.CFrame * CFrame.fromEulerAnglesXYZ(0,0,0.1) end
Put this into a normal script not local script. Just place this script into the "part" that you want the "part" to spin. I hope this helps. :)
What you need to do is weld Parts of the (It's called a Carousel, I believe). http://wiki.roblox.com/index.php/Weld
Then, you can use a Motor to spin the bottom part to which all other parts are welded. http://wiki.roblox.com/index.php?title=API:Class/Motor
Your question is vague, you show no effort of researching or attempting to code. Next time, actually do the research and post in the question all that you have attempted. Not just 'This method didn't work' as a method to do something can be used in both good and wrong ways, so we can't know what you actually did with it.