This is a job for a 3D printer, but most 3D printers would take between three and 10 hours to fabricate it, and we're going to take the risk tonight to try to fabricate it onstage during this 10-minute talk.
这需要3D打印技术来实现， 但大多数3D打印机需要 3-10小时来完成整个制造过程， 今晚我们会尝试用 我上台演讲的10分钟时间 来完成这个制造过程。