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TIG Welding Workshop

  21.03.2011   Sean   Projects   No comments

In mid-March, I took a weekend intensive TIG Welding class at the Crucible in Oakland, CA. It had been about 10 years since I had touched any welding equipment, and

The SEAN3000 raffle drum!

  25.02.2011   Sean   Projects   No comments

Each year Grace Cooperative Preschool hosts a pancake breakfast with copious prizes raffled off. We have the fortunate problem of having sold too many raffle tickets to comfortably fit into

T1 A/B Switch – Arduino Rocks!

  23.02.2011   Sean   Projects   1 Comment

The Problem In our organization, we have an Asterisk based phone system. Because we are a 24X7 365 operation, and because our business must react quickly to customer demands, we

Collapsible Work Tables

  6.02.2011   Sean   Projects   No comments

No matter what I’m working on, there never seems to be enough layout space. And, since I’m quite limited on space, I thought I’d build a couple of short, boxy