On 13 September 2006, the RepRap 0.2 prototype successfully printed the first part of itself, which were subsequently used to replace an identical part originally created by a commercial 3D printer.
2006年9月13日 RepRap 0.2原型成功打印的第一部分，然后，它被用来取代最初是由一个商业3D打印机生成的相同部分。