Fascinating key puzzle

It's a simple puzzle, but the video makes it look difficult

It is not by power but sense

@DanGlover1 I will brute force this thing

This helps develop thinking. My kids are learning to play and I see they are very excited.

Where to get it?

I need this puzzle key

@Ingridbalderas8

After you have done this once, what’s left to do?

Só eu sinto uma agonia profunda com esses enigmas de descobrir o jeito certo de tirar essas coisas??? Eu nem gosto de começar pq é mais fácil eu jogar na parede e xingar meio mundo kkkkkkkkkkkkkk