So, you've always wanted to build a dollhouse out of ABS plastic? Well here's your chance. MakerBot has announced the release of its "MakerBot Playsets," a collection of free-to-download schematics used to create objects such as dolls, dollhouses and furnishings with the company's 3D printer. The files are available in .stl and .dxf formats for use with CAD programs, and take away the guesswork involved in coming up with a uniform design for larger projects. Take a look at the current collection -- including such objects as a Telescope, Moon Rover,
