<table cellspacing="0" cellpadding="0" border="0"><tr><td valign="top"><p>Hi all,</p>
<p>It seems like we will be meeting at Tux Lab for the upcoming Thursday meetings as we work on the 3D printer project. We are building it from spare parts of the Blue Eagle Labs kits and adding in our own components.</p>
<p>This was our first meeting using the new SGVTech Meetup group for meeting announcement and RSVPs. I posted some photos. </p>
<p>There were 7 or 8 of us. We had dinner and talked about some interesting things. Dave did a little show and tell. There was the ChipKit, which is a $50 board I think, with more capability than a typical Arduino, but still compatible with most Arduino parts. He also brought some parts for the 3D printer.</p>
<p>I wasn't paying too much attention to what other people were doing because I was busy working with Jess and Adam to surface mount solder components to a board--I don't remember what it was called, but it's used to control the 3D printer. Man, I had no idea how small resistors, leds, and capacitors can get. I was longering for a magnifying glass and a nice bright light. We took turns holding a flashlight over the board and looking at a spec sheet and an already finished board to see where the components went. We used needlenose tweezers to place the components. When we were done, we used a hot plate to heat the solder. </p>
<p>Crossing our fingers to hope we used enough solder and placed the components correctly. The next step is through hole soldering on both sides to add switches, diodes, and connectors.</p>
<p>Lan<br>
</p>
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