29. 3D Printing Technicians
3D printers are printing machines that can churn out practically anything – even entire houses these days! In fact, the demand for 3D printing is only going to increase rapidly, reportedly reaching as high as $21 billion by 2021.
But these printers don’t work just by themselves, they need to be operated by 3D printing technicians that have specialized knowledge of the entire process. These professionals handle everything involved in the printing process – right from the file prep, packing to shipping the final product to the client.
They’re also in charge of the care and overall maintenance of the 3D printers. This is quite a niche field that is witnessing high demand in the last few years.
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