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mark f
  • Member for 3 years, 8 months
  • Last seen more than 3 years ago
  • Tucson, AZ, USA
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A DIY'r, with engineering background in Industry and Operations way back in the USAF.

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27
What is this tool called and what is it used for?
24
What are wrenches called that are just cut out of steel flats?
23
Will my wooden bridge withstand the weight of my small truck?
10
How do I plumb this kitchen sink to stop the leak and improve drainage
8
What happens if ground and neutral are swapped in a light switch?