In my final year project, our project guide have assigned us to analysis safety of Ferris wheel shaft. For this he has asked us to draw a detailed drawing of real Ferris wheel in any software, but I only know basics of autocad and ptc creo. But I have no idea about its dimensions. We have asked our project guide but he asked us to do it by ourselves. So I am helpless now. So If you have any idea regarding it,? please help me