In SLS 3D printing, the unused powder serves as support material during the printing process, eliminating the need for additional supports and enabling the production of highly intricate and complex designs. Additionally, the unused powder can be recycled and prepared for the next print job, helping to reduce material waste. It is recommended to maintain a refresh rate that matches the packing density of the build chamber to achieve optimal waste reduction. The parts in the video were printed on

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Check out our ultimate guide to SLS 3D printing at https://bit.ly/2M9LzuU to learn about: ✅ How it works ✅ What materials are available ✅ What the workflow looks like ✅ Some of the most exciting applications of this 3D printing technology | Formlabs | Facebook