Peter's Model Railroading | My Library | Magazine Authors
Magazine Articles By Johannis Likos

Baldwin Babyface (BLW DR-4-4-1500 A-unit CNJ)

The author describes how he designed this locomotive in a CAD program (OpenSCAD), sliced up the model so that it could be printed with a 3D printer, and how to account for issues when the model is sized up or down for different scales. After printing the model, he describes the additional parts that are needed to create a completed model. Includes screen captures of the designs and photos of the printed shell.