I'm thrilled that Make magazine has featured our 2003 senior design project, the Pipe Crawler, on its blog. I thank Sean Ragan for taking an interest and for writing the post; visitors from Make are very welcome indeed. I've taken this as prompting to update the site a bit; prior readers may notice that I've added links to an RSS feed of this blog; please subscribe if you're so inclined. Using my new and very precariously assembled light tent (details of which are for a later post); I've also updated some of the photos of the pipe crawler; and finally, I've restored the link to the original paper my team gave to our professors at the end of the class, although I cringe to read it today—hopefully I've learned a thing or two in the years since!