3-digit combination lock.
27m
1× print file
0.30 mm
0.40 mm
6.00 g
228
1297
29
6898
updated August 4, 2024

Description

PDF

This is a basic redesign of a lock that I saw a couple of years ago. It is fully functioning and works like a real lock. To add, when you open the lock the combination is automatically mixed up and doesn't show the correct code.  It can easily be set to whatever 3-digit combination you prefer. The only non-printed part is an M3-20 screw and a locking nut. While this lock is not exactly secure, it's still a neat proof of concept. 

Parts Needed:

-M3-25 Screw

-M3 Nut

The only part that requires support is the Lock Hook V2 which I have included a print file for. 

 

 

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