Review on Nuk3Y Degree Angle Viewer Nickel by Jeremy Byard

This was without instructions. I didn't know what size drill bit to use. I used the largest nozzle I had, but it turned out to be a bit small. I was able to attach the inner piece with a rubber mallet, but when I tried to screw in the outer piece it wouldn't work. I think it might be screwed in wrong, but when I tried to unscrew it, the lens mechanism came loose and many small parts fell to the ground. There are 2 lenses inside, I didn't know how they connect. I tried my best but now the view is not so clear. Also, the outside isn't flush with the door and I can't do anything about it. Very disappointing.