Module 02 · Problem Solving with 3D Printing3D 打印问题解决
Peer-graded Assignment: Module 2 Peer Review同伴互评：模块 2 作业
The purpose of this assignment is to give you the opportunity to apply the concepts you have learned in this module, and to discuss some of the key ideas of the module in your own words. Follow the instructions provided and respond to each question. This a required activity for this module. Submit your answers to each of the questions based on the prompt provided on the My Submission tab. Enter your answers directly in the spaces provided in the My Submission tab. You may save a draft of your work as you go, and you can come back later to continue working on your draft. When you are finished working, click the Preview button, verify your identity, and then click Submit for Review to submit the assignment.
本作业的目的是让你有机会应用在本模块中学到的概念，并用自己的话讨论模块中的关键思想。按照提供的说明回答每个问题。这是本模块的必做活动。根据“我的提交”标签页上的提示提交每个问题的答案。直接在“我的提交”标签页中提供答案。你可以在工作过程中保存草稿，稍后再回来继续编辑草稿。完成工作后，点击“预览”按钮，验证您的身份，然后点击“提交审核”以提交作业。
Grading Criteria Overview 评分标准概述
Review criteria: You are required to evaluate the submissions of at least THREE of your peers based on the instructions and rubric provided. You may begin giving feedback to other students as soon as you submit your assignment; click the Review Classmates tab to begin. Feel free to provide additional reviews beyond the three required!
评审标准：您需要根据提供的说明和评分标准，至少评估三位同行的提交作品。您可以在提交作业后立即开始对其他学生进行反馈；点击“评审同学”标签开始。请随意提供超出三个要求的额外评审！
This assignment is worth 30% of the course grade.
这项作业占课程成绩的 30%。
As you review your peers, points should be given only for correct/reasonable answers as specified in the rubric provided; incorrect/unreasonable answers get zero points.
在您评估同行时，应仅根据提供的评分标准给予正确/合理的答案得分；错误/不合理的答案不得分。
Examples of Good Feedback 良好反馈的示例
For subjective questions, the score should not be based on whether or not you agree with the answer, but rather on whether the answer is complete and well-supported.
对于主观性问题，评分不应基于你是否同意答案，而应基于答案是否完整且有充分支持。
Both content and organization are important components of a response. Good writing is confident and clearly focused with relevant details to enrich the content. Good writing also follows instructions, such as word limits, and offers requested information.
内容和组织是响应的重要部分。优秀的写作自信且明确聚焦，包含相关细节以丰富内容。优秀的写作还遵循指示，如字数限制，并提供所需信息。
A clear and concise answer is preferable to a long response that lacks coherence. Focus should be on content; try not to unduly penalize responses for spelling or grammar. Keep responses between 100-150 words,
清晰简洁的答案优于缺乏连贯性的长篇大论。重点应放在内容上；尽量不对拼写或语法错误进行过度惩罚。请将回答控制在 100-150 字之间。
Step-By-Step Assignment Instructions 分步作业说明
Look at the world around you, and find something that would benefit from mass customization, or the ability to distribute manufacturing, that will benefit the users or groups of people producing that item. Use the Design Thinking approach as discussed in the previous course as a means to develop your idea further.
观察你周围的世界，找到可以从大规模定制或分布式制造中受益的东西，这将使用户或生产该物品的人群受益。使用前一门课程中讨论的设计思维方法来进一步发展你的想法。
You will have to deliver the following items for this assignment 您需要为这项作业提供以下物品
A clear description of the problem(s) you are trying to solve, and explanation of their importance.
一个清晰描述您试图解决的问题（们），以及它们重要性的解释。
- Three or more different solutions to a problem or a solution to 3 different problems you have identified.
针对一个问题的三个或更多不同解决方案，或者针对你已识别的三个不同问题的解决方案。 - Multiple iterations of the same idea are strongly encouraged as a means of idea development.
多次迭代相同想法强烈推荐作为发展想法的手段。 - A written response providing details on the following questions about your design:
书面回复，提供以下关于您设计的详细问题的信息：- How did you come up with the problem or problems with which you are working?
你是如何想到你正在解决的问题或问题的？ - In the current form of design, is your solution manufacturable by 3D printing? Please explain why or why not.
在当前的设计形式下，您的解决方案是否可以通过 3D 打印制造？请解释为什么可以或不可以。 - What are some challenges with this concept, if the solution is 3D printed?
该概念如果采用 3D 打印解决方案，有哪些挑战？
- How did you come up with the problem or problems with which you are working?
- Solutions are to be sketched and explained as an image.
解决方案应以图像形式绘制并解释。
Keep each response between 100-150 words, and as you respond, consider the following questions to self check your work:
保持每条回复在 100-150 字之间，在回复时，考虑以下问题来自我检查你的工作：
- Does my response use appropriate technical terminology?
我的回答是否使用了适当的技术术语？ - Is my response supported by the previous lectures and other sources you may have found?
我的回答是否得到了之前的讲座和其他你可能找到的资料的支持？
Customizable Guitar Stand for Electric Guitars
我想到的是我需要定制一个吉他支架，因为我新买了一把电吉他，我之前有一个网上买的塑料的吉他支架但是是为我的另一把古典吉他设计的，又宽又深，我的电吉他放上去不仅会碰到地面，而且很容易倒，造型看起来也马马虎虎。所以我想要3D打印定制一个酷炫的并且适合我的新的电吉他的支架。