The 3D printing industry was worth $3bn in 2013 and grew to $7bn in 2017. GlobalData forecasts the 3D printing market to account for more than $20bn in spend by 2025.
As 3D printing develops it is now starting to be realised in a wide variety of industries, but its potential in the aerospace and defence industry is significant and most major militaries and companies are exploring their options with the technology.
Some are still in the testing phase, while others are actually deploying the technology in final production. This is particularly true in the aerospace industry, where engines, aircraft and even satellites are using 3D printed components at present.
Listed below are the militaries that have taken an early lead in implementing 3D printing technology, as identified by GlobalData.