http://www.metafilter.com/tags/tubing/rss tag posts with tubing Sat, 15 Mar 2008 18:19:34 -0800 Sat, 15 Mar 2008 18:19:34 -0800 en-us http://blogs.law.harvard.edu/tech/rss 60 http://www.metafilter.com/69929/Notch-tubing-without-a-notcher <a href="http://www.metalgeek.com/static/cope.pcgi">Cope pipe without a jig.</a> Enter a few parameters and get a pdf that will give you a printable pattern that will allow you to notch tubing for welding or brazing to another pipe. tag:metafilter.com,2008:site.69929 Sat, 15 Mar 2008 18:19:34 -0800 tools layout cheap computer tubing welding brazing bike manufacturing cage pipe metal assembly fabrication Mitheral