Clement came across Riblets great Instructable (How to Build Working Gears From Junkmail). Taking up Riblets challenge and only a few minutes on the laser cutter he soon had a rather fun folding and gluing project. Folding and gluing done, you can see the results, a lovely and fun project. You can really feel how much time Riblet put into this and the end result is truly great.
Thanks for sharing Riblet.
a quick video of the gears spinning: