I imagined "octopus buttons" for a fancy silk blouse.....then, realized how awkward 'buttoning' them through tiny buttonholes would be....

                       HOW ABOUT A MUCH LARGER BROOCH, WITH MOVEABLE GEARS!

[In 2016, three interns from Autodesk Interns' Pier 9 lab, Ali Ahmed, Connor Freeman, and Eni Asebiomo, created a mechanical octopus using 3D printing and Fusion 360. Their project showcased the potential of 3D printing and CAD design in creating complex robotic models.]