Making the Pedals

Creating the pedals

Used NURBS with point curve turned on to make the basic shape of the first pedal. Copied the pedal and pulled the copy down so there was the top and bottom faces of the pedal. I then held down shift and scaled the top pedal to create an inset copy of the pedal. Next I copied the inner ring and pulled it down slightly, I then copied this piece by holding down shift and scaling it outward and did one more copy hodling down shift and dragging upward

I used create U loft surface to attach the different lines and create a surface and then used the cap tool to close of the top and bottom holes in the pedal.