Name: 1980 IBM Selectric 3 Typewriter @retrochad
Uploaded: 2011-08-02T01:29:31-0400
Duration: 8 min 17 s
Description: I had to clean and lubricate the key mechanisms as they were getting stuck.

Solid-State relay control unit for electric heater @retrochad

Uploaded December 2011 | Updated September 2026, 1 week ago

I found some high-current solid-state relays and used one to control the electric heater at home with a digital thermostat. I put the cover on the unit after the video.

Solid-State relay control unit for electric heater

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