Figure 23.

Three-dimensional printing technologies and materials. FDM—fused deposition modeling, SLA—stereolithography, DLP—digital light processing, ABS—acrylonitrile–butadiene–styrene, PLA—polylactic acid, TPU—thermoplastic polyurethane, TPE—thermoplastic elastomers, HIPS—high-impact polystyrene, PVA—polyvinyl alcohol, CJP—color jet printing, SLS—selective laser sintering, SLM—selective laser melting, CoCr—cobalt–chromium, Ni—nickel, Ti—titanium. Reprinted with permission under open access from Gharleghi et al. [162].