Table 1.

Applications of fused deposition modeling (FDM).

Applications	Reference
Investment casting models	[40]
3D printed models for maxillofacial surgery	[41]
Craniofacial reconstruction and orthopedic inserts.	[42]
Decomposable porous scaffold structures	[38]
Dental repairs, scaffold for organ printing and tissue engineering	[43]
Polycaprolactone/hydroxyapatite artificial bones to imitate goat femur	[44]
Maxillofacial surgery using FDM and poly-jet printing along with finite element analysis (FEA) Simulation and modelling.	[45]
Printing capsules in the pharmaceutical business.	[46]
Scaffold structures for tissue engineering	[47]
Functioning economical prosthetic hand	[48]
Surgical guides for dental application	[49]
Patient-specific bone and respective grafts	[50]
Device for cleft lip and palate (dental field), acoustic prosthesis	[51]
Ornamental industrial objects	[52]
Industrial grade bevel gear	[53]
Textile application	[54]
Sheet metal forming dies	[55]
Personalized lamps	[56]
Electrically conductive plastic patterns	[57]
Components with conductive plastic electronic circuits	[58,59]