Tell us about yourself!
I learned the correct spelling, origin and usage of "voila" when a teacher graded a paper I had written which contained the word ”volla." I will always be thankful to my fifth grade teacher for his guidance.(Note: Although this is a true story, I do feel bad about poking fun about an otherwise well written Instructable. Don't let us snarky English majors discourage you from sharing your scientific knowledge.)
3D photography with a jig