The premise: a parody of the Battle of Thermopylae (480 BCE), the novel is a paintball war between two groups of tweens over a tree house.
Above, we have (left to right): Zeke, George, Lea, and Art.
Above, we have the beginnings of the tree house.
I’m currently using the printers at Richmond Public Library. If you’re interested in trying something like this, check if your local library has access to 3D printing!