EBM uses an electron beam as the energy source for melting powder in a powder bed held at high temperatures in a vacuum atmosphere, and it also requires a long cooling time after manufacturing the part. EBM is quite similar to SLM technology in terms of operation. The advantages of EBM include the prevention of oxidation in manufactured parts, a non-porous or dense microstructure, crack-free structures, and the ability to process brittle intermetallic materials. In contrast, EBM has some inherent limitations: optimizing EBM process parameters is quite challenging, its use is limited to selected materials, processing the produced parts takes significantly more time, and there are relatively high costs and size limitations in part fabrication.