How to Make an Amazing Number Combination lock Box from Cardboard - with a Secret trick to open it
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DIY Cardboard Cryptex Making Step By Step | Secret Combination Lock Cardboard Box | Word Puzzle Box
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11:50
DIY Escape room LockBox puzzle.
![](https://i.ytimg.com/vi/cmb71X7iUuE/mqdefault.jpg)
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Build a Safe with Combination Number Lock
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5:58
How to Make a Cardboard Safe with Combination Lock
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How to Make Secret Safe Box from Cardboard | DIY Cardboard | Cardboard Art and Craft | Puzzle Box
![](https://i.ytimg.com/vi/d6ryRICWH3Q/mqdefault.jpg)
8:45
Popsicle sticks DIY------ Puzzle Box
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11:48
Custom Puzzle Box
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8:01