# 3d printing

Hong Kong Police now use 3D printers to rebuild crime scenes as scale models, helping courts and forensic experts review cases faster.

What 3D technology includes (equipment, software, people) and how it is used across manufacturing, from cars and shoes to molds and dentistry.

Low-cost and large-format 3D printing in Ho Chi Minh City, from design to rapid prototyping, with industrial printers up to 1 meter per axis.

Affordable 3D printing in Ho Chi Minh City: mechanical parts, molds, dental models, large-format and full-color prints, plus 3D scanning.

Cheap 3D printers are now within reach of students and small businesses. See how 3D printing is used worldwide and in Vietnam.

A 12m pedestrian bridge in Alcobendas, Spain, built by 3D printing arms, opened in December 2016 and drew mixed reactions.

How low-cost RepRap and imported 3D printers compare, and which stages of product R&D they suit best.

Cubicon FDM 3D printers from South Korea: enclosed, auto-leveling and affordable, plus tips on choosing between FDM and SLA resin printing.

Professional 3D printing in Ho Chi Minh City with FDM, PolyJet and full-color SLS printers, using PLA, ABS, TPU and gypsum powder.

A Michigan State University professor 3D printed a murder victim's fingerprints so police could unlock his phone for the investigation.

An RMIT Vietnam lecturer used 3D printing to turn the Son Tinh - Thuy Tinh legend into a detailed model toy set for Vietnamese children.

Low-cost 3D printers help bronze foundries make rapid prototypes, cutting pattern-making cost and time compared with hand-made patterns.