Dave Graffam Models latest release is the Mermaid Tavern PDF. Print it at any scale from 15mm to 30mm, and choose from lots of optional skins:
From their website:
This set includes fully detailed illustrated instructions, and even a beginner paper modeler should be able to build this set with ease.
This download comes with a 9″ x 7″ ground piece with optional 1″ grid overlay, an outhouse, several storage trunks and lobster traps, all for just $2.95. And if you prefer to tinker, pick up the PSD Photoshop files pack for this model.