Simplified Shogi pieces

A set of pieces used to play the Japanese board game Shogi.

[The rules](http://www.shogi.ricoh/rules/erules.html) are similar to chess, but more tactical.

To play, you need:
* 1 king
* 1 bishop
* 1 rook
* 2 gold generals
* 2 silver generals
* 2 knights
* 2 chariots
* 9 pawns

Or print "shogi pieces all.stl," if your printer can fit it.