Original Summary

Ever need to connect two pipes of slightly different sizes together? I kept opening CAD and spending more minutes tweaking designs than it should take for such a simple task, (especially getting connectors and tapers at each end designed.)<p>I finally made the tool that I&#x27;ve wanted forever: specify a couple of diameters, lengths, and bends and get a quick, exportable STL&#x2F;3MF of my design in seconds rather than minutes&#x2F;hours.<p>My personal use case was connecting vacuum hoses together in my workshop.<p>You can make practical designs: <a href="https:&#x2F;&#x2F;mankyd.github.io&#x2F;pipefitter&#x2F;#s=12~2~26|26.5~2.5~26&amp;b=45~22~16~2.2~1~1&amp;e0=chamfer~4.3~0.7~1~0.5&amp;eN=chamfer~1~1~7.1~1.3&amp;view=-0.31,1.475,224,14.3,14.6,-16" rel="nofollow">https:&#x2F;&#x2F;mankyd.github.io&#x2F;pipefitter&#x2F;#s=12~2~26|26.5~2.5~26&amp;b...</a><p>Silly designs: <a href="https:&#x2F;&#x2F;mankyd.github.io&#x2F;pipefitter&#x2F;#s=12~2~11|12~2~112|12~2~30|12~2~30|12~2~112|12~2~3&amp;b=45~22~12~2~1~1|180~160~12~2~1~1|-90~4~12~2~1~1|180~160~12~2~1~1|45~22~12~2~1~1&amp;e0=chamfer~0.9~0.7~0~0&amp;eN=fit~outside~8~0.4~1.2~0.8&amp;render=copper&amp;view=0.081,1.514,737.6,-51.3,131.3,-245.8" rel="nofollow">https:&#x2F;&#x2F;mankyd.github.io&#x2F;pipefitter&#x2F;#s=12~2~11|12~2~112|12~2...</a><p>or outrageous ones: <a href="https:&#x2F;&#x2F;mankyd.github.io&#x2F;pipefitter&#x2F;#s=12~2~19|27.5~4.6~32|7.5~14.6~32&amp;b=50~22~4~9.5~0~0|56~22~7.5~4.6~1~1&amp;e0=flange~5~2.5~4~3&amp;eN=barb~1.2~3~6&amp;render=clay&amp;expanded=1&amp;view=0.055,1.416,237,19.4,74.5,15" rel="nofollow">https:&#x2F;&#x2F;mankyd.github.io&#x2F;pipefitter&#x2F;#s=12~2~19|27.5~4.6~32|7...</a><p>And because all the parameters are in the url, its easy to bookmark and share whatever you find interesting.<p>I hope you find it useful, or at least interesting and fun.

  • 情报分类：商业与市场研究
  • 分类依据：内容涉及商业、投资或市场动态
  • 信息来源：Hacker News 新项目
  • 发布时间：2026/9/25 05:02:21