how to making mat-changer Box bar

[anonymous_user_6eeaa74d1 (anonymous_user_6eeaa74d)]

Hello, my friends:

how to making mat-changer Box bar like in the picture above

[Epic_Rick]

i have the same question

[Rudua]

Hi
try thishttps://youtube.com/watch?v=wE5hhAeWJUwor

- YouTube