November 2018

a Progress Rail employee holding a large 3d printed wheel

3D Printing Large Mock Up Parts with Progress Rail and 3D Platform

Machining very large parts such as shafts 12″ in diameter is a time-intensive and expensive endeavour. Progress Rail, a Caterpillar company, specialise in manufacturing extremely large parts for railroads and the transport industry. They also make off-highway vehicles for mining, industry and construction. They became interested in large-format 3D printing as a tool

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