Multi Jet Fusion (MJF) is a type of 3D printing technology developed by Hewlett-Packard (HP).
[1] MJF is marketed as having strength comparable to injection molding.
[6][7] The technology is claimed to be more cost-effective at large scale compared to other types of 3D printing.
[10] In 2021, it was claimed that HP held around 100 patents related to MJF technology.
The result is claimed to often have better surface quality straight from the printer compared to fused filament fabrication (FFF).