Semi-Formal Pocket Gear Train

thingiverse

Introduce gear ratios elegantly by stating that each full turn of the large gear results in two complete rotations of the smaller one. The gears feature a unique design allowing for a .25" neodymium magnet to be inserted into their centers, which can impress at parties. For added security, super glue can be used to fix the magnets in place and prevent potential accidents involving pets or children. Attach a second magnet on the opposite side of your clothing to keep the gears securely in position. Magnets and adhesives won't harm your clothes and might even boost your confidence. Alternatively, Shapeways offers a more upscale option for these parts.