Joining two edges together

[k22052207]

Hi all, I am new to Fusion and have made a propeller for 3D printing I am planning to use in a boat. The issue I have is the blades and the center of the propeller are only thinly joined. I want to add more material to this joint, something that makes a nice smooth arc between the blades and the center, but not sure what is the best way to do this. 

  

Any advice?

[k22052207]

Making the blades thicker could be another option, but I want to keep our 3D printing time low as we have to use tokens per every 30 minutes of use. If I did go that route is it possible to make the blades thicker at the center and thin out to the edge with Fusion 360?

[Warmingup1953 · Accepted solution]

Fillet may work for you...You'll need to do this prior to some other features and I needed to extend the cylinder a small amount (and you need  to reapply fillets to the blade edges)