Original by James Wall, G
Introduction
3D printing is a useful tool for props and small set pieces when used strategically. Don’t be discouraged if you don’t have CAD (computer-aided design) or 3D printing experience; free 3D models exist online, and usually at least one person in the production has access to a 3D printer (this is MIT, after all). The following guidelines are intended to be accessible to a beginner 3D printer. Intermediate/advanced 3D printers may still benefit from the props-specific commentary.
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