In the last few years Leonardo Officina Italiana (to use their full name) have been building quite a reputation through their Momento Zero, Furore, and Momento Zero Grande models. All are of the same basic design with the differences being in the finials and size. Now in 2020 they have released a new model, the Messenger, with just 366 examples being made in each of five translucent colours.
The Momento Zero was the first pen released by Leonardo Officina Italiana under their own banner. An affordable resin pen in a number of attractive colours, all with a good level of chatoyance. Over time more resins were used and a celluloid piston filler with a gold nib also came in to being. Now a year or two down the line, with a new similarly priced model, the Furore, coming out, a number of new versions of the Momento Zero have been produced including the Hawaii, a multi-coloured pen based on a hotchpotch of previously used resins.