I'm trying to do a freshman at RPI in Troy, NY.  I am working on designing a measuring cup that can't hold more then 1.25 cups.  It has to have waves in the cup's design, and it also can't have any part of it that has a diameter less that 1 in. 

Sorry I said pri, should be RPI.  Working on a MAPLE project and having trouble getting started.  Any suggestions?