Looks very handy for those in a hurry and/or unable to write on a flat surface.
There's a site that features similar writing systems. Check this out if you like: http://www.omniglot.com/writing/conscripts.htm

Here it is! ;-)
http://fontstruct.fontshop.com/fontstructions/show/272037

That's just a quick & dirty job using a rather small grid (5x8 essentially).
That said, (tri)angular scripts are a pretty common constrain feature. Either out of necessity (see runes: http://en.wikipedia.org/wiki/Runic_alphabet) or design choiche (see Def Leppard: http://www.metal-rules.com/zine/images/stories/concerts/2008%20SWEDENROC...).

@Strabismus: Interesting link for sure! I knew of a runic numeral system called Birkana and Tolkien's Elvish script, but had no idea there were so many others.

@riccard0: Wow, that was fast! Did you use something like FontForge or a specialised system (or both)? I have some interesting tweaks I'd like to try....

Cheers,

Yawar

I just stacked bricks using Fontstruct (http://fontstruct.fontshop.com/).
You can "clone" and or download it and tweak it at your own will using Fontstruct or any other tool you like.

I think most type designers have a sketch like this from their early days sitting around gathering dust in the flat file somewhere.

I think most type designers have a sketch like this from their early days sitting around gathering dust in the flat file somewhere.

I drew a least a hundred variants of this style during art school crits.

A greatly inspiring book is 4000 Alphabets & Letter Motifs by Graham Leslie McCallum (ISBN: 9780713490602). It truly opens one's eyes to the many shapes and forms that letters in our alphabet can take. Check it out!

How did I miss that book? It looks great!