Mr Leno's 1907 White steam-driven car is now back on the road thanks to his 3-d printer.
多亏了3 - D打印机，雷诺先生的1907年白色蒸汽驱动车如今又在马路上奔驰了起来。
And you might even make your own 3-d printer.
你甚至可以自己制作一个自己的3 - D打印机。
A 3-d printer cheap enough to do that at home is probably many years away.
一个那样价格低廉的3 - D打印机的出现可能还要很久。
Last December, the Australia-based company Invetech reported that it had delivered the world's first production model 3-D bio-printer for Organovo.
VOA: special.2010.10.19
For people interested in new technology, a New York based company,Makerbot, sells kits to people who want to build a small 3-D printer.
VOA: special.2010.10.29
应用推荐