[lincpimp]

So I picked up a pack of 12 of the weed terminator nylon blades. I was going to buy 2 of the complete replacement heads with the blades on it and then realized that I am really cheap, and decided to make my own hub for the blades to bolt to. Given that the outrunners that I am looking at come with prop adapters, I figured that I could use them to attach a circular piece of steel to the outrunner and attach the blades radially around said steel. Something like a large washer will do.

So that cures a few design issues, so I guess it is time to order some equipment. I will need to sell some stuff first, as I am funding new projects with the money made selling stuff I have laying around, and not using any new money...