Charles van DenYesterday, I drilled out all the holes to the intended size, ranging from 3mm to 44mm. I made one mistake and drilled 35mm where it should have been 32mm. That will not be a large problem. I have polished the base plate to a medium shine. I have started to fit the tube sockets.
Drilling and polishing
A project log for No-Silicon digital clock
No-Si clock, with digital readout 0:00-11:59 TOTALLY WITHOUT SILICON. No microcontrollers, no chips, no transistors. Valves/tubes!
Discussions
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