No, the title isn’t a typo. Voxel8 are now offering a free sample part that showcases the unique multi-material printing capabilities of theVoxel8开发人员的套件3D打印机。USB样品包含一个嵌入式电阻和LED，两者都在桌面上的几分钟内用Voxel8标准银墨水打印。
The 3D electronics sample contains a single loop circuit with an embedded surface mount LED and resistor connected in series. The ink is abrasion resistant enough to withstand multiple connection cycles without losing its conductive properties. Ordinarily priced at $20US, Voxel8 are offering one sample per order for free (excluding shipping). The demand is so high however that they cannot guarantee delivery dates.
Highly conductive silver ink
Voxel8’s first commercially available material is a highly conductive silver ink made for 3D printing electronics. The Voxel8 silver ink has a bulk electrical resistivity below 5.0×10-7 Ω-m. The ink is 20,000 times more conductive than conductive filled-thermoplastic filaments and more than 5000 times more conductive than carbon-based inks. The silver ink dries quickly at room temperature producing highly conductive electrode traces and interconnects without the need for thermal annealing. This means Voxel8’s conductive inks can be co-printed with a wide variety of thermoplastic materials.
You can get the free sample这里。如果您想了解更多有关Voxel8的信息，请查看our interview with their CEO Prof Jennifer A. Lewis。
关于voxel8
Voxel8的核心技术基于哈佛大学教授詹妮弗·A·刘易斯（Jennifer A.刘易斯集团（Lewis Group）在多材料3D打印方面表现出了几种革命性进步，包括用于印刷电子设备，轻质复合材料，锂离子微气泡和可拉伸矩阵中的嵌入式传感器的导电油墨。2014年，《麻省技术评论》（MIT Technology Reviews）将他们的工作重点介绍为“十大突破性技术”之一。
