Introduction: Masterdude K'nex Safe/Vault
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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 Instructable…
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.