The second generation Stone Mask, the Stone Mask 2, has sculpted details plus ink view windows. It is unique breast pocket accessory for Fountain Pen Lovers or writers.



It is 3D Printed in laser sintered Alumide (an Aluminum and Nylon powder mix).



It feels like a granite stone. It is available in polished (smooth) and unpolished (grainy) surfaces. The polished surface is smooth but not glossy, it's more like a satin. The unpolished surface is a little bit grainy, like a freshly cut granite stone.



The quality of the 3D printing is excellent, with no layer lines visible. You won't notice that it was 3D printed unless someone tells you it is.



The pen has been treated with waterproofing sealant. However, It's not 100% stain proof. Although stains will come off easily with a damp cloth or running water; it is a good idea to avoid dipping the section into the ink bottle if you prefer to keep the section clean for a long time.



Use an ink cartridge or detach a converter from the section and fill it with ink then reattach to the section. Here is a video, the ideal ink filling method if you use a converter: https://www.youtube.com/watch?v=fDqKqzt2HFo



Printing Media: Alumide (Nylon powder and Aluminum powder mix)

Clip style: Stone Mask

Nib: JoWo #6 Polished Steel

Ink system: International standard Cartridge/Converter



Size (approximate)

Maximum barrel diameter = 15.7 mm

Capped Length = 143 mm

Uncapped Length = 135 mm

Posted Length = 160 mm



Weight with converter (approximate)

Capped = 23 g

Uncapped = 15.2 g