Here are some kydex holsters I made a couple years ago after some self-taught trial and error. I got into it for fun and because I had some custom requirements. It all started when I asked Crossbreed to make them, but they said they were too far behind to do custom work and sold me the belt clips and wished me luck.
The two 5 o'clock tuckable concealed holsters, for an LCP and LC9 are right-handed, but the draw is reversed due to an old shoulder injury. The position happened to work out nicely because it allows the left hand to easily grab a spare magazine. I laminated stingray hide onto the back side so they don't absorb sweat and start stinking like some older ones did.
The Buckmark holster is pretty simple. I made it because I couldn't find anything with a snug fit that accounted for the sight rail this one came with. It hangs low due to the 7+ inch barrel and is angled forward which, when worn at 4 o'clock, accounts for the shoulder issues. I used a buckmark keychain fob to brand the logo on to the leather and laminated some scrap kydex onto the back to keep it stiff for a smoother draw.
Questions and suggestions are welcome! Enjoy