Limits Of 3D printing

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This project presents an engineer's perspective on what a 3D printer can achieve and its limitations. It demonstrates where the printer excels and where it falls short. The student will gain knowledge about the capabilities of a 3D printer, observe its failures, and identify its strengths. Audiences suitable for this project are individuals aged 12 and above. Preparation is minimal, requiring students to understand the content being presented. The necessary materials include a 3D printer and plastic filament. A camera can be set up to capture footage of the printing process, allowing for playback in subsequent classes if needed. Steps: 1. Download the Thing File. 2. Load the Thing File into the printer. 3. Observe as the printer attempts to complete its task, noting both successes and failures. 4. Showcase the results of the print job to the class. 5. The printed object will likely exhibit failure on its left side, drooping in front under the shaft and under the curve on its right side. The student is expected to provide a detailed explanation of where the printer failed and where it succeeded. Additionally, students can create a model, 3D print it, and have their teacher assess the printed object's quality. The goal is for the object to appear clean and well-crafted.