About this 3D model

A parametric library of modules for creating parts compatible with toy trains (currently focused primarily on Thomas- and Brio-compatible wooden trains, as well as Thomas Trackmaster (motorized plastic) and Take-N-Play (die cast). Some functions in this library require other [dotscad](https://github.com/dotscad/) files. I would recommend cloning that repository into the same parent directory that contains this repository. This OpenSCAD library is part of the [dotscad](https://github.com/dotscad/dotscad) project, an open collection of modules and Things for 3d printing. Please check there for the latest versions of this and other related files.