Originally Posted by
LesterOfPuppets
Same with the mother of all cassette lockring tools:

A bit off topic, but I'd just like to say that I have one of these, and it is easily my favorite tool. I limped by for years with the FR-5 and an adjustable wrench, but since I bought the Crombie I find myself looking for reasons to use it. It's a wonderfully designed tool. Future generations will point to it as evidence that we were visited by benevolent aliens with superior technology.