As the first show of TCT, the leading exhibition brand of global additive manufacturing, TCT Asia Exhibition - 2019 Asia 3D Printing, Additive Manufacturing Exhibition will be grandly opened at Shanghai New International Expo Center on February 21-23
The internet is full of repositories for 3D models that can be freely downloaded and 3D printed, so when a maker needs a certain shape for a specific application, it’s often easier to download a premade model than it is to design one from scratch.