11+ Sites to Download FREE STL Files for 3D Printing

7 Mins read

In this 2021 update, we have compiled a list of the top 10 sites to download free STL files. A CAD file is the first step towards the 3D printing process. But not many people are skilled in designing a CAD model but a lot of emerging 3D printing communities are offering CAD files which are free to download and print.

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MLU Researchers Integrate Liquids directly into the Material during 3D Printing Process

2 Mins read
Researchers at Martin Luther University Halle-Wittenberg (MLU) have developed a way to integrate liquids directly into materials during the 3D printing process. This new 3D printing process will allow active medical agents to be incorporated into pharmaceutical products or luminous liquids to be integrated into materials, which allow monitoring of damage.