One-time Key Stash 3D Printer Model

Author: @
License: CC BY-NC-SA
File formats: stl
Download type: zip
Size:220.2KB

The file 'One-time Key Stash 3D Printer Model' is (stl) file type, size is 220.2KB.

Summary

I need to hide my key for emergency use.
Because I afraid 'smart lock'(retrofit) is not smart.

Requirements

  • It can reveal that someone found and touch it
  • You have to break it to get the key and it's hard to recover
  • It can withstands rain and protect key from humidity

Solution

  • When removed, a magnet inside will fall down and appear in the window
  • You can break it with bare hands to get the key(like a piggy bank)

With functions of the smart lock, I can check status history of the lock even in real time.
With this thing, now I will never meet the thief or robbery unexpectedly in my house.
Of course, need not afraid rebellion of HAL-9000.

We also recommend adding some secret gimmicks to increase your security level.

Additional information
You need get some stuff to make this thing.

  1. x3 magnet diameter:13mm thickness:2.5mm
  2. magnet sheet (thickness: less than 1.0mm)
  3. masking tape for sealing gap
  4. some fluorescent paint

How to built and use,
please check YOUTUBE movie below.
https://youtu.be/NhIxW7LgsMI

Body_Left.stl 226.5KB
Body_Right.stl 272.2KB
Body_Top.stl 254.5KB