Left Handed Curveballs

16 years old. Looking for some curveball grips, tricks, or tips that could help me really develop a solid 12-6 curveball. Looking mostly for mechanical things to improve it but any tips are welcome

Search curve ball on this forum. I posted a link to a video recently.

No special mechanics needed. Should use same mechanics as your fastball but preset the hand/forearm angle. Good mechanics that let you release the ball in front of your front foot will produce the best movement.