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1.
The Beauty of Pulse Arc Welding (hermansilver.com)
147 points by mhb on April 11, 2023 | 79 comments
2.
A Solar Kiln to dry wood. Overview, design and build (2019) (adrianpreda.com)
112 points by animal_spirits on Feb 4, 2023 | 36 comments
3.
[flagged] Tell HN: Dont upload these images to iCloud as Apple will assume its Child Porn (drive.google.com)
227 points by victor871129 on Aug 8, 2021 | 100 comments

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