3D-printed Alco C420

Bob Frascella and Michael Ostertag were working together under the Shapeways name "Century Models". Michael is a real-world train engineer and thus has access to prototype equipment which he can measure. Bob has the artistic and CAD experience to translate that data into 3D models. The entire top of this Alco C420 was made out of 3D-printed parts, which they used to sell on their Shapeways web site. The chassis is by Railmaster Exports (using North Yard's chassis). This is actually the first model for which Bob had the 3D parts printed. He then built the model, painted it, and applied the decals.

Ken Garber showed the as-received parts loosely placed together. They consist of the cab and short hood (available with or without doors), the long body hood, and the rear radiator section (without the roof grill). Ken also got the matching pilots, but they are not shown in the photo.