Re:Rock Tumbler Instructions
by Tempat1 on Saturday October 25, 2025 @05:51PM
(#45707290)
Fun fact: Both were invented by the same guy, Harold Nathan Braunhut.
[ Parent
| on HN ]
Wow, that guy is a piece of work.
Re:Rock Tumbler Instructions
by homeonthemtn on Sunday October 26, 2025 @08:11AM
(#45711115)
Rather abrupt shift in topic in that article
While we are on the topic of famous and bad inventions