|The TWSBI Diamond 580AL filled with Sailor Storia Lion ink|
I carry small Nalgene bottles of ink with me when travelling or sketching so I have some on hand, but I've long been curious about the TWSBI pen as it has a massive (2ml according to their literature) ink capacity. I am using the TWSBI Diamond 580AL which is the largest of the series with the largest ink capacity. The Diamond 580 is identical, except that some of the parts that are metal in this pen are plastic in the 580 version, so it is perhaps 25% lighter. It also comes in a mini version that is shorter and slimmer.
It's available in Australia from Larrypost, who specialise in all things pen, sketchbook, watercolours and ink. In the US I'd recommend Gouletpens.com. I filled the pen with a sample of Sailor Storia 'Lion' ink, a lovely golden brown ink, also from Larrypost. This is a pigmented ink so is fairly waterproof - an important consideration when sketching with watercolour. I wanted to use a fairly light colour to do the sketch for this sandstone building in Pyrmont. You can see the large capacity of this piston filling pen that works without a cartridge or converter.
|Drawing with Sailor Storia Lion ink and the TWSBI Diamond 580|
I have the Extra Fine nib, which always my preference as I really like fine lines. This is a Taiwanese pen with German nibs, so the Extra fine is not as fine as my Japanese EF nibs, but it is a really nice line width for writing or drawing - very like the Lamy. You can see how light the sandstone is in this picture, and why a black ink or even my usual dark brown or grey, would have been too strong.
Completed with watercolour, the initial line-work almost disappears.
|Union Street, Pyrmont, ink and watercolour.|
|The TWSBI Diamond 580 pen and the Diamond 50 ink well.|
I wasn't sure whether I like the lid posted or not - it is heavier than the Joy posted but feels shorter un-posted. It is not strictly designed to 'post' - it sits on the turning screw that is used to fill and empty the pen rather than fitting fully over the barrel of the pen. The Mini version, however, does post normally. The Classic version doesn't post at all. Of course I don't post the Lamy Joy nib, but I often do with other pens. It's all about the weight and balance of each pen.
|Lines made with a Lamy and a TWSBI, both EF nibs.|
|A Moreton Bay Fig and Wendy Whiteley's Secret Garden, Lavender Bay, drawn with the TWSBI Diamond 580 pen and De Atramantis Document Black ink. The paper is Fabriano Artistico.|
I'll be taking the Kaweco for a spin at some stage. I do love drawing with fountain pens :-)
For more on fountain pens see Lamy here, My Favourite Pens for Drawing here and Working in Ink here. There are also many posts on mixing inks on this blog - just use the search tool :-)