Printable buildings are available in many scales, from 1:24 or G scale for dolls houses and railway buildings, to smaller scales for railroads and gaming terrains. The buildings on this list are a wide range of styles, scales and difficulties. Some are copies of famous buildings, others are quickly made decorations for sets.
Miniature Village in 1:144 Scale
1:144 scale enthusiasts have the choice of several scale buildings with finished interiors. There are
Victoria and Albert Museum Theatre Collections Online
The Online Theatre Collections of the V&A museum in London has two antique paper toys available from downloadable files.
One is a revolving circus, which could be scaled to at least 1:48 scale, with O scale train figures substituted for the circus animals and made into a carousel.The second featured toy is an antique toy theatre, originally published by Pollocks Toys complete with figures for a Cinderella pantomime. The Theatre is designed to be colored, so there is lots of scope for turning it into a dolls house scale toy, or the front stage of a model building.
Odissey Paper Models
The Italian Site, Odissey Paper Models, produce a range of roughly 1:48 Scale European Buildings in their Hilands series, along with their well known 1:12 paper dollhouse furniture. These buildings are primarily sized for larger wargames, and are roughly O or 1:48 scale (for 25-28 mm figures)All Gauge Trains
All Gauge Trains have two separate sections of their website devoted to printable scale buildings. For N to G scales they have a New England Seaside town, Yule City buildings suitable for a Christmas railroad, a Western Town, Farm and Country buildings,and industrial buildings.
They also have a range of O, O27 and S scale buildings in basic styles.
ScaleScenes
ScaleScenes specialize in printable railroad buildings. Their site has a free sample building of a small goods store in HO or N scale
Fiddler's Green Village and Town Buildings
Fiddler's Green, famous for their airplane models, also produce scale models for an English village and a Frontier Town. Their free downloads seem to be missing since the site was redesigned but may reappear.

