What could be used instead? What kind of alternate material can I use?
What could be added? How can I combine purposes?
How can it be adjusted to fit another purpose? What else is like this?
What happens if I exaggerate a component? How can it be made larger or stronger?
How can it be made smaller or shorter?
Who else might be able to use it? What else can it be used for other than its original purpose?
What can be removed or taken away from it?
What can be expanded or developed more?
What can be turned around or placed in an opposite direction?
Can I interchange any components? How can the layout or pattern be changed?
here (How to Use S.C.A.M.P.E.R. for Combining Ideas and Further Refinements).