theres always the option to just outline what you want in a drawing and give it to a machine shop, those guys can make anything, probably be more than $40 though, if you have a drill press and a grinder you could make oneYeah, I actually considered that...but I don't think it would work. Those are usually smaller diameter, designed for refrigerant cans that are about the size of a coke can. Plus with the thickness of them, wouldn't be able to get around the oil filter in a lot of applications.
Really need something like that Youtube video that would attach to the bottom of the filter.