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为IBM选择式打字机设计的Comic Sans字体圆球。
Comic Sans typeball designed to work with the IBM Selectric typewriters

原始链接: https://www.printables.com/model/441233-comic-sans-typeball-for-the-ibm-selectric-typewrit

这是一个为IBM Selectric打字机设计的3D打印字体球，专为使用88字符字元的型号设计。该设计采用Comic Sans字体。 制作者最初测试了一个早期版本，并根据反馈修正了字母旋转并降低了0.2毫米的高度。然而，这个*精确*的模型尚未打印和测试。 值得注意的是，Dave Hayden对最初的树脂打印字体球概念进行了显著改进，制作者对他的工作表示感谢。 字体球的基础模型（非字母部分）改编自1944GPW的Creative Commons许可设计。需要夹子或弯曲的金属丝将字体球连接到打字机上。更多细节和项目信息可在项目的Github仓库中找到。

## 适用于IBM Selectric打字机的3D打印字球 一个Hacker News讨论围绕着Sami_Lehtinen分享的、用于IBM Selectric打字机的3D打印字球设计展开，链接指向printables.com。对话强调了3D打印的常见体验：设计在充分测试*之前*就被分享——一种“应该能用”的方法。 然而，一些评论者指出，创作者已经测试过之前的版本，并且3D打印的混编性质鼓励了适应性改造。一位用户甚至分享了一个YouTube视频，展示了成功的（尽管不完美）打印效果，并指出树脂的耐用性问题。其他人已经为切诺基语创建了字球，并正在试验Papyrus和Comic Sans等字体。 讨论涉及了复制注塑成型字球的冲击力和耐用性的挑战，人们担心在压力下会出现层间分离。尽管如此，这个项目仍然被赞扬为一个有趣、怀旧的尝试，展示了早期编码社区那种喜欢捣鼓和开源适应的精神。一个指向Austin Selectric Rescue的链接也被分享，该网站提供各种字元。
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原文

YOU PROBABLY SHOULDN'T PRINT THIS!


Update, July 7 2023: Dave Hayden took the resin-printed typeball concept and improved on it greatly. I'm extremely grateful that he took on all the hard work of iteratively going through and dialing in the perfect values to make a functional ball, and I'm pleased to think I contributed in some way to his achievements.

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This is a Comic Sans typeball designed to work with the IBM Selectric typewriters that take 88-character type elements. More information about the 3D printed typeballs can be found at the Github repo for the project.

I have not yet printed and tested this exact model! I tested a previous revision which was  just a bit too tall and 90° off; I've corrected the letter rotations and shaved 0.2 mm off the height.

To affix the typeball to the typewriter, you will need a small clip such as this one or a bent wire.

The blank ball (not the letters) is an edited version of the OpenSCAD Selectric Typeball by 1944GPW and is licensed with the Creative Commons - Attribution license.

The author marked this model as their own original creation.

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