SRD said:"Trolls walk upright but hunched forward with sagging shoulders. Their gait is uneven, and when they run, their arms dangle and drag along the ground. For all this seeming awkwardness, trolls are very agile.
A typical adult troll stands 9 feet tall and weighs 500 pounds. Females are slightly larger than males. A troll’s rubbery hide is moss green, mottled green and gray, or putrid gray. The hair is usually greenish black or iron gray."
alsih2o said:Can a person produce 3-d representations fo Open Content monsters without fear of reprisal, or just write about them?
Just to make sure they don't get the wrong idea and start hassling you, you should make sure that your models aren't "miniature". Make them full size.die_kluge said:That's true - WoTC added something into the license regarding the creation of a miniatures based game based on the OGL. But that shouldn't affect you.
Len said:Just to make sure they don't get the wrong idea and start hassling you, you should make sure that your models aren't "miniature". Make them full size.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.