Beyblade Attack Ring Model - Autodesk 3DS

Hey guys Smile

I've worked quite a while on an attack ring I could print out using a printing service. Unfortunately there are some mistakes which I can't fix because I'm not that familiar with these programs.
So they can't print the model and they sent me the reasons a few weeks ago:
  • unconnected edges
  • rotated normal vector
These terms are only translated and I'm not sure if they are accurate. Basically I can imagine what is the problem, but I don't have enough knowlegde to really adjust these things.

Because I was not lucky on other boards I want to ask you if anyone can help me out.
Here's the product so far:

[Image: u67vlayt.png]

And here's the file:
>>Klick<<

Would be really nice to print this thing in the future Smile
If you do print them. Sell them. I would totally buy.
I actually own a 3d printer. When i get some time ill take a look at the file and see if I can print it out.