A basic 3D printer, also known as a fabricator or “fabber”, now costs less than a laser printer did in 1985.

一台简单的3D打印机（又名“编织机”），现在比1985年的激光机还便宜。

youdao

A basic 3D printer, also known as a fabricator or “fabber”, now costs less than a laser printer did in 1985.

一台简单的3D打印机（又名“编织机”），现在比1985年的激光机还便宜。

youdao