You are welcome and glad you like the penguins.
Of course. Its very simple and quite straightforward in Rhino.
However … if you are interested in learning Rhino so that you can THEN build a project is really the long way around. I always recommend to people who have never touched Rhino that you treat the project like a visit to the doctor or lawyer. Just go straight to a pro and have them do it. Yes, they do cost more than zero, but it will be fast and right. In fact, they might even be done in a few days, while you would take weeks or months. How much is your time worth?
That being said, if you have an open time frame AND are interested in learning the software, then by all means go for it.
Here’s a damn good Rhino 5 course online at lynda.com. If you’re not a member, here’s a link for 10-days free.