The Liliput is an absolute gem. Take the Sport Pocket Pen concept and make it even smaller. Construct it from aluminium for strength. These are pens that will live anywhere and survive pretty much anything. Thanks to the screw-on cap the fountain pen is easy to handle despite the size, and even offers a choice of 5 nib sizes.
With the concept in place, and proving to be popular, Kaweco took the Liliput to the next level by experimenting with different finishes and materials, so now your Liliput can be brass, copper or stainless steel - in all cases, untreated so they will weather and wear with time and use, developing a unique patina.