【3D打印】纯机械结构的光圈模型是怎么运作的呢？_哔哩哔哩_bilibili

Name: %E3%80%903D%E6%89%93%E5%8D%B0%E3%80%91%E7%BA%AF%E6%9C%BA%E6%A2%B0%E7%BB%93%E6%9E%84%E7%9A%84%E5%85%89%E5%9C%88%E6%A8%A1%E5%9E%8B%E6%98%AF%E6%80%8E%E4%B9%88%E8%BF%90%E4%BD%9C%E7%9A%84%E5%91%A2%EF%BC%9F
Uploaded: 2025-10-09T05:49:14.583Z
Description: %E6%BC%94%E7%A4%BA%E5%85%89%E5%9C%88%E7%BB%93%E6%9E%84%E7%9A%84%E8%BF%90%E4%BD%9C%E5%8E%9F%E7%90%86%0A%E4%B8%8B%E8%BD%BD%E9%93%BE%E6%8E%A5%EF%BC%9Ahttps://www.thingiverse.com/thing:773759/zip%20%20%20%EF%BC%88%E6%89%93%E5%BC%80%E7%9B%B4%E6%8E%A5%E4%B8%8B%E8%BD%BD%EF%BC%89

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