Filling space between two identical curves/mesh I wanted to create a flat coil for a project. I used this workflow: https://blender.stackexchange.com/a/7090/12883

I copied my first coil. Now I have two coils in two dimensions (the first above the second). The space between those is the third dimension. (Z Axis)

Is there an easy way to fill the space between those spirals?

At the moment I am filling the space between both spirals by selecting four points and filling that part, then selecting the next four points and filling the next part (as you can see in the picture). 

For reference:
You are looking for the "Bridge Edge Loops" command.