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This is my 4 digit 9 button combination lock.
The door opens only with the correct password and will reset if a wrong input is pressed.
Easy to modify for any 4 digit password.
- CategoryCreative
This is my 4 digit 9 button combination lock.
The door opens only with the correct password and will reset if a wrong input is pressed.
Easy to modify for any 4 digit password.
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