Welcome to the wonderful world of quilting.However, do take care,heed the advice from long time quilters. You do not have to buy everyone of the 'new rulers ' available or every new gadget that comes along. Believe me, I have been there and done it! A good cutting mat, the bigger the better,a good rotary cutter and at least a 6'' by 24'' ruler is a good start. Then look for all the wonderful advice from sites like this.As to irons, most of us have an iron for everyday use. Good luck with your class, I hope you get lots of honest advice and help which will start you on a wonderful journey. love Letty.