MakerBot is the world's leading Stratasys company's desktop 3D printer brands. MakerBot 2 is a single-nozzle products, this product has the following characteristics: simple open design, you can look into the printing process · clean, waste-free way to build good · Portable, can work anywhere Supports SD card directly print, can work independently without PC environment, easy to use * Plug-material inputs for easy material to replace Automated origin positioning without manual positioning · strong community support, facilitate learning and professional exchange and free printing software, Your STL format quickly convert into printable data accuracy can reach 100 microns · · using environmentally friendly materials PLA, achieve green print · industrial strength powder coated steel shell and chassis, durable materials: PLA (polylactic acid): PLA is a thermoplastic. Polylactic acid made from corn starch, sucrose, cassava and other raw materials, which generally have good mechanical and processing properties, the polylactic acid products can also quickly degraded by various means, and therefore is a polylactic acid has a good performance of green plastic. Have the following characteristics: high-quality, high-precision, non-toxic and environmentally friendly 3D printing wire · Models smooth surface, supporting a variety of color choices and easy to remove · Vacuum self-styled bag for easy storage