Slide rules are simple devices that can do some very complex mathematical calculations. They put into use some of the theory you learned about logarithms in high-school algebra. The Slide...
Posted by caitlinsdad
Categories: Electronics, Paper Crafts | No Comments
The quickest & cheapest storage tray I could make. It holds little hardware & electronics stuff. Great to sort with …. sort buttons .. sort electronics … sort springs …...
Posted by David Nutty
Categories: Home | No Comments
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