Masterdude K'nex Safe/Vault

About: I make K'nex guns, specializing in semi-automatic, RBG-Slingshot hybrid systems which i use in most of my guns. Note: I am not responsible in any way for any damage, injury, or death caused by my Instructab...

I made this K'nex Safe/Vault some time ago. I most probably will not post an I'ble (~90-99% sure) so if you want to make it then you'll have to work with this. It uses 2 keys and they move back bolts which lock the door in place.

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    67 Discussions


    I am currently working on a new model, kind of like this but it will have a larger storage area, more compact, and a better working lock system.


    Reply 8 years ago on Introduction

    Thanks. However it would be better if the walls were thicker. However I didn't have the pieces to make them thicker.