Seeing as borescopes can get really expensive really fast, the Depstech wireless borescope that’s $36.99 at Amazon has a lot of appeal to the DIYer. I’m speaking from experience, of course.

Meanwhile, if I had something like the Depstech DS630 borescope camera and Depstech’s optional hook accessory, I would’ve gotten my keys back within minutes. Available on Amazon If you’re ...