Welcome back to Vengeful Fortress, a fantasy roleplaying game that I’m drawing in ink and watercolour (no pencil underdrawing, to save time) as I’m running it for my group of players. We’re now in Part 3, and here are Part 1and Part 2 (which also include a review of the sketchbook I’m using, the Stillman and Birn Epsilon).

As you can see, things are starting to heat up. I’m using a TWSBI Diamond 540 fountain pen with a fine nib, filled with Rohrer and Klingner SketchINK Lotte. SketchINK Lotte is a black pigmented and waterproof fountain pen ink. It’s not a saturated ink, and you can see the grey shading quite clearly here in the lettering and the line work. R&K SketchINK Lotte is also a hard starter, so while it does flow well enough when you get it primed up with a few preliminary scribbles, if you put the pen down for even a few minutes, you’re going to have to prime it again. It is, however, waterproof and relatively fast drying, which makes it worth my time using it. In case you’re wondering if “hard starting” is just an issue with this pen or this nib, I have tried R&K SketchINK Emma and Lotte in a Lamy Safari and a Super5 pen and they are hard starters in all cases. It seems to be a property of the ink, perhaps because it dries to relatively quickly, or because of the particular waterproof formula R&K are using here.

So know that you can trust the Rohrer and Klingner SketchINKs with your watercolours, and know that they’re great for when you’re in a rush and don’t want to wait for the ink to dry, but also have a bit of scrap paper for the first few seconds before you use them .