Cathode Ray Dude - CRD | Sears Electromechanical Calculator @CathodeRayDude | Uploaded September 2017 | Updated October 2024, 1 week ago.
I found a beautiful electromechanical calculator at Goodwill in phenomenal condition for once (usually they're filthy and broken beyond reasonable repair). Watch this video to see me fumble my way through using a simple-ass adding machine!
00:35: Description of the device
04:45: Operating mechanism by hand
07:50: Electrical modification
19:30: Usage demonstration
23:30: Mechanics demonstration
23:45: Slow-motion footage
Patreon: patreon.com/gravisvids
Donate: ko-fi.com/gravis
I found a beautiful electromechanical calculator at Goodwill in phenomenal condition for once (usually they're filthy and broken beyond reasonable repair). Watch this video to see me fumble my way through using a simple-ass adding machine!
00:35: Description of the device
04:45: Operating mechanism by hand
07:50: Electrical modification
19:30: Usage demonstration
23:30: Mechanics demonstration
23:45: Slow-motion footage
Patreon: patreon.com/gravisvids
Donate: ko-fi.com/gravis
![Little Guys: Episode 3 [Lex Brik]](https://i.ytimg.com/vi/X8jGQmSsmb0/hqdefault.jpg "Little Guys: Episode 3 [Lex Brik]
They couldnt have named it better if they called it the Solid Lump. Come to think of it, lots of people would buy a computer called that.
Support me on Patreon: https://www.patreon.com/cathoderaydude
Tip me: https://ko-fi.com/cathoderaydude
00:00 Intro
06:46 Disassembly / hardware
34:28 Installing Windows
45:06 Outro")
