WoF Lovers, I need your help!

Hello everyone, and greetings to you all. This is my first post on this board, so please be gentle. I should also say that I am very glad to be here.

Before I get into my conundrum, a little background info. I have a nephew, and like his father (my brother-in-law) and his uncle (me) have a deep love of all game shows. My nephew especially loves Wheel of Fortune.

A few days ago, I go over to their house, and have some time with my nephew, and I see a number of paper wheels all over the place. His own attempt at making a WoF wheel.

Then my idea it me, I am going to make a replica, and then once I learn to make the replica, I take the necessary supplies to him and we make a wheel together.

I'm not looking to make something actual size clearly, but what I do need is the dimensions of all aspects of the wheel.

I need:

• The dimensions of the actual wheel itself
  
• The dimensions of the actual wedges
  
• The dimensions of the actual center circle
  

I would take those dimensions and bring them down to a smaller scale, so if any of you can help me out, I'd be forever grateful. I'd hope that it might lead to more game show related props that I can make in my spare time.

Again, thank you all in advance for any help at all.

Sincerely,
Scott