I’m not sure what these are, although I hope that the more juvenile of collectors (and I don’t mean by age) might show up with them at a pen show near you.
Main Weapon: Flingza Roller
A fountain pen inspired roller, this one is perfect for fans of the Carbon Roller. Flingza’s horizontal swings are fast, whereas the new vertical swings are pretty slow. Good things come to those who wait though, as this roller will throw ink farther with a vertical swing (compared to others). If you look close enough, this roller changes shape depending on how you swing it. Vertical swing? Uncapped fountain pen. Horizontal swing? Capped fountain pen. A pretty inkredible detail.