For various reasons, original equipment manufacturers (OEMs) are not always the best source for replacement parts. A growing number of people and companies are looking to 3D printing as a way to replicate parts that they otherwise would struggle to procure. This is especially true in the automotive, construction, and hardware technology industries.

Anyone who is creating a physical product should be familiar with the difference between Proof of Concept, Prototype, and Minimum Viable Product. One of the most cost-effective and time-saving ways to create and iterate hardware products is through 3D printing.