Happy New Year, all! For those who have not stumbled upon this before…
Behold the Mk. V LEGO OGRE from Dan Efran:
He’s got three pages of LEGO OGRE awesomeness:
- LEGO OGRE: Building OGRE miniatures with LEGO bricks.
- LEGO GEV: Tiny LEGO Miniatures for OGRE/GEV.
- LEGO GEV – Combine 2011: Still more LEGO Miniatures for OGRE/GEV.
(These haven’t been updated since ’11, but that doesn’t matter since both LEGO and OGRE are timeless.)
There’s also a cool thread on BGG with several different designs.
K-Slacker's OGRE Factory 
And of course there’s this on CUUSO:
http://lego.cuusoo.com/ideas/view/15083