This is a very easy adapter to use! I strongly recommend practicing setting it up with a blade a few times before going out to paint with it in the dark, just to get the mechanics down. Definitely bring your extra torch/lantern in case you drop the small parts!
This is flawless to use with the AOAM blades. I did test it out with a couple other brands as well as a homemade blade with zero problems. After a few blade changes, I knew which of the wedges I'd need for fit and could switch them out rather quickly.
The only issue I encountered was one of my other brand blades does not come as far into the holder due to a larger base design, which can obviously be the case depending on the blade. It still worked, but since it can't fit as close to the Critter lens, it won't carry the light the same. Just something to keep in mind for wider-based blades. You'll see what I mean in the attached video.
I would keep in mind that the small parts could be somewhat difficult for those with issues such as Arthritis in their hands. Not a deal-breaker by any means, just keep in mind to plan accordingly if this is you!
It's definitely great to be able to use other blades with the Critter! I also like this design a little better than the original AOAM blade design that was twist-on. For AOAM blades, I can switch it out much faster (after a bit of practice!)