摘要
<正>现如今,3D打印技术被越来越多地运用到各个领域,包括食物。美国学生埃文·温斯坦发明了巧克为3D打印机,只要设计好图片,你就能打印出任何形状的巧克力。Chocolatiers(巧克力生产者) may have just met their match.An engineering student has designed a 3D printer that allows anyone to create custom chocolates on demand.Users upload a file with a design or figure to the printer,load it with chocolate filled syringes(注射管)and watch their creation come to life.