The idea came from Olights new L Dock but instead of docking the flashlight upside down like theirs I designed it right side up. I also didn't want something that would take up space on a counter top so I came up with this design. As I started to work on my design I was having a little trouble with a particular part until I found Stevetecx docking station. Instead of reinventing the wheel I used part of his design then from there heavily modified it to the way it looks now.
I know this will work with the Olight H2R and S10R Baton. I can't comfirm but I'm sure it will work on other Olight flashlights that accept the same charger and have the same size base.
Don't know the exact size of the Flat Head Screw I used, found a couple I had and used them for my measurements. You should be able to find them at your local hardware store.
Again credit to Stevetecx , when I was scratching my head on a particular part his design came through for me.