Here are the five principles of 3D printing that may help individuals and businesses take full advantage of 3D printing technologies.
Nke a bụ ụkpụrụ iri nke mbipụta 3D nke anyị nwere olileanya na ọ ga-enyere ndị mmadụ na ụlọ ọrụ aka iji uru teknụzụ 3D: