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This is a topic for discussing the puzzle crime chapter The Lock. If you need hints, make sure first to check our official walkthrough.

Ok I have spent 2 days trying to figure out “the Lock” i am in the process of building a 3d model of the cube. AM I correct that it is birds eye view???? or am I way off??? HELP!!!!!!

Hello Elizabeth,
A 3D model may help, but try first to sketch the shape of the body when you look at it from above, below, left, and right. Let me know if you need more help.

I need help I looked at the 3d model but still cant figure it out. Are the numbers on the lock the only ones that can be used in the 4digit code?

Hello Miranda. I see you have reached the next puzzle, so I believe this one is solved.

I’m looking at the 3d model but the red side doesn’t make a number

Hey Arielle. The red face looks like an elongated rectangle. It resembles the number “1”.

I’m coming up with 0201 if I assume the side opposite blue is orange. and that’s not right

plz help.
I don’t fully understand the shape and the link do the model no longer exists


Hi Anastacia. Imagine you are looking at the block from 4 different sides. The digits will look a bit like an electronic watch numbers.

I think I know 3 of the numbers but can’t figure out orange

Yes, the orange is tricky… You can notice that it is not on the front, on the back, on the left, on the right, or on the top. There is only one place left where it can be:)

It is on the bottom. If you can’t figure it out, you can also just test the 10 remaining possibilities.


Hi, I can’t access any of the 3d thingies. Can you make a new one?

Hey william. Unfortunately, I have lost the design files:(
If you look at the green side orthogonally, you will see the digit 2, similarly to the way it is expressed on electronic watches. If you struggle to figure out the other digits, feel free to add me as a connection and I will send you the correct answer.

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