The body of the train itself is 3D printed in PLA. It’s designed to O-gauge scale, and comes complete with models for 3D printed track as well.

Global transportation leader to leverage F900 3D Printer to accelerate final part production of interior and exterior train parts, while reducing physical spare-part inventory MINNEAPOLIS ...

3D printing objects using metal is a well-established technique, but it tends to be too complex, expensive, or imprecise to match traditional methods at scale. Armed with $14 million from Nvidia ...

HP's 3D printing unit competes with 3D Systems and Stratasys. Both rivals have built up vertical efforts and have focused on large-scale production.

According to Anish Godha of Diamondere, “with the advent of 3D printing and CAD software, making molds for each design has become very quick and cost effective, which now makes it possible to ...