BACKGROUND
Additive manufacturing (AM) is a process that creates a physical object from a digital design through depositing material in layers, and offers reduced energy and material consumption compared to traditional manufacturing. Three-dimensional (3D) printing is a subset of AM, and although its use is rapidly growing in Oregon, the human health and environmental impacts from potentially hazardous compounds emitted during this process are largely unregulated. Studies have shown that 3D printing activities produce airborne nano-sized particles that can pose risks to heart and lung health.
To better understand the landscape of AM practices in Oregon, interns Swann and Baker worked with NW Green Chemistry to:
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Survey users to assess the current state of 3D printing across Oregon.
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Develop a reference list of useful research to inform the survey and best practices recommendations (available upon request to Lisa Cox).
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Recommend best practices to serve as a roadmap to fill current information gaps and improve safety standards.