Ofcourse, there are some reports of building some body organs by 3D printer.

Dear Alireza

We recently published a review entitled "An academic, clinical and industrial update on electrospun, additive manufactured and imprinted medical devices" where you will find several examples where 3D printing have been used in biomedical applications. Hope this helps.

Aitor

Thank you so much for your help.

3D printing can be applied for scaffold making process by using biomaterials as constructing materials. it can give a more accurate and precise dimension.

see review article in American Scientist, vol. 106, p.112-119 (2018)

Using ultraviolet polymerization 3D print, it is possible to obtain scaffolds for tissue engineering.

Dear Alireza,

Beside scaffold, applications of AM can be found in dentistry; such as dental restorations, dental prosthetics. See review articleArticle Applications of additive manufacturing in dentistry: A review

Applications of AM and 3D bioprinting in the field of pediatrics are diversified. The three main application categories are: (i) Surgical planning, (ii) Prostheses, (iii) Tissue constructs, and (iv) Drug printing

Recently 3D printing technology can be utilized for fabrication and processing of tissue scaffolds, Human anatomical models, precise surgical products and artificial organ development.