Well, I'd recommend to make the handle like that, because it helps to make rolls, while for throwing it is all the same I believe.
As for the number of spokes, I'd say that it is the angle that matters, not the number. The angle between the two extreme spokes should be 125-130 degrees or so (clearly not 100 and not 180), how many spokes you wish to place between them doesn't really matter, it will just change the weight, 5 or 6 look quite similar.
Check the comments of this post. There is a draw of two constructions with all the dimensions and the one at the right may be just what you need.
In general, I tried many different fans from various stores, and I may tell you that there unfortunately are no unbreakable fans, they all break sooner or later, especially when you throw them a lot, so it's perfectly normal .
Well, I'd recommend to make
Well, I'd recommend to make the handle like that, because it helps to make rolls, while for throwing it is all the same I believe.
As for the number of spokes, I'd say that it is the angle that matters, not the number. The angle between the two extreme spokes should be 125-130 degrees or so (clearly not 100 and not 180), how many spokes you wish to place between them doesn't really matter, it will just change the weight, 5 or 6 look quite similar.
Check the comments of this post. There is a draw of two constructions with all the dimensions and the one at the right may be just what you need.
In general, I tried many different fans from various stores, and I may tell you that there unfortunately are no unbreakable fans, they all break sooner or later, especially when you throw them a lot, so it's perfectly normal .