I have mad a hidden 3 by 3 by 3 security system all that you need to do is drop a specified(choosable) item, and you will be let in and have your item returned to you. The only downside to this system is if five wrong items are placed, it can clog. I have also included a 2 by 3 by 3 version the only problem is no method of input besides manually placing the item in.
I have mad a hidden 3 by 3 by 3 security system all that you need to do is drop a specified(choosable) item, and you will be let in and have your item returned to you. The only downside to this system is if five wrong items are placed, it can clog. I have also included a 2 by 3 by 3 version the only problem is no method of input besides manually placing the item in.