Visit the Trainer here -> https://f2l-trainer.top/ <-
| 
Press the cube to change the learning state to
-
Unlearned -
Learning -
Finished
This F2L Trainer was created to help you find and practice a variety of different F2L cases. You can find not only the basic 41 F2L cases but also the cases to be solved in the back and cases where the F2L pieces are in a different F2L slot.
Feel free to create an issue if you need any help, have ideas for improvement or find any bugs. I'm happy to help.
Feel free to tackle any Issue on your own. If you want to change something that is not covered in an issue, please create an issue first, to make sure the pull request will be approved.
This F2L Trainer was inspired by JPerms OLL Trainer and Romans OLL Trainer / PLL Trainer.
Thanks to cubing.js for the interactive Rubiks cube.