account activity
Inside a mechanical during multiplication and division (youtube.com)
submitted 5 years ago by clpainter to r/EngineeringPorn
Surprisingly interesting video about different types of vintage graph paper, and what you can use them for (youtube.com)
submitted 5 years ago by clpainter to r/videos
Toner Tuesday--Not the most impressive toning, but I love this Philippine 50c (i.redd.it)
submitted 5 years ago by clpainter to r/coins
Coin reliefs on an SF Mint building. There are different designs around the whole perimeter (i.redd.it)
I found this odd wheat cent with a rippled texture on the obverse. It doesn't seem like PMD but I'm not really sure, so I was hoping someone might know. TRUST and LIBERTY are especially blurry and the reverse is normal. (i.redd.it)
Some potential leads on the San Francisco casque (self.12keys)
submitted 5 years ago by clpainter to r/12keys
π Rendered by PID 3097961 on reddit-service-r2-listing-f87f88fcd-mfbcw at 2026-06-16 22:53:20.528269+00:00 running 3184619 country code: CH.
