Vault with 1824 Chubb Detector Lock

Vault with 1824 Chubb Detector Lock

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Vaults

Print Profile(2)

All
X1 Carbon
P1S
P1P
X1
X1E
A1

0.2mm layer, 6 walls, 25% infill
0.2mm layer, 6 walls, 25% infill
Designer
41.8 h
14 plates
5.0(10)

For A1 Users, Standard Settings.
For A1 Users, Standard Settings.
41.8 h
14 plates
5.0(1)

Open in Bambu Studio
Boost
468
790
69
82
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Released

Description

This vault has the most advanced lock from the first half of the 19th century: The 1824 Chubb Detector Lock. Watch the entire video before you begin, and follow the assembly order as shown in the video (and like, comment and subscribe to my Youtube channel, if you're so inclined)

 

Required Parts:

  • (1) 25mm x 5mm metal dowel (Refer to Dowel Layout image under assembly guide)
  • (2) 30mm x 5mm metal dowel (Refer to Dowel Layout image under assembly guide)
  • (2) 35mm x 5mm metal dowels (Used for hinges)
  • (4) M4xH6xD6 Threaded Inserts
  • (4) M4 H16 Screws
  • (1) Skateboard Bearing (608-2RS)

Optional Parts:

  • Acrylic Panel - Download the file “Acrylic.step”. Order from PCBWay by going to CNC order page, Select Acrylic and upload “Acrylic.step”
  • Metal Weights
  • Rubber Feet

Materials Used in Video:

  • All Filament is PETG: Prusament Galaxy Black, Prusament Urban Grey, Prusament Jungle Green, Prusament Chalky Blue, Hatchbox Red, Hatchbox Gold, Hatchbox Copper
  • Glue is JB Weld Plastic Bonder

Keying Guide:

  • There are 24 different keys corresponding to the 24 possible combinations of the 4 levers. Refer to the Keying Guide PDF to determine which lever order and key you want to use. 

There are 3 Different Front Covers to Choose From:

  • Open - The lock is fully exposed and can be manipulated by hand. This is good for showcasing the lock and demonstrating the detector, but it is the least secure.
  • Acrylic - This requires a custom cut acrylic panel. The acrylic is sandwiched between 2 frame pieces. This is medium security.
  • Enclosed - The cover has a design featuring the Chubb name and date. The lock mechanism is hidden. This is the most secure.

Tips for Printing:

  • I recommend printing the Spring and Regulating Slide in PETG, because they have flexing pieces and PLA will deform over time
  • Ensure your printer is properly calibrated and capable of printing intricate, interlocking parts
  • I recommend printing Hinge pieces and Jamb with extra walls and higher infill for added strength. I think I used 6 walls and 50% infill

 


Documentation (2)

Assembly Guide (1)
Dowel Layout.jpeg
Other Files (1)
1824 Chubb Detector Lock Keying Guide.pdf

Comment & Rating (69)

Please fill in your opinion
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As a 44 year master locksmith and safe technician I am impressed with the mechanical accuracy of the keys and locking mech.
The designer has replied
13
Reply
Wow, I am honored - that means a lot. Thank you!
1
Reply
which programm did you use for the Design?
The designer has replied
1
Reply
Fusion 360
1
Reply
Replying to @RoccosStuff :
Yeah I thats what I thought, but I have no Money for this. can you recommend any free programm to do stuff Like that?
1
Reply
Replying to @niclas.idk :
Fusion360 is free for personal use and it has pretty much all the features. I don't have a paid subscription.
1
Reply
Boosted
Print Profile
0.2mm layer, 6 walls, 25% infill
love it, now its printed and assemble I get why the PETG and 6 walls. I used Polymaker shiny gold PETG and its perfect for this project. I plan to make a second one with the printed face
The designer has replied
1
Reply
Looks great!
0
Reply
wow coincidences do happen, as I saw part of the video about this a day ago but didn’t follow up, but now came across the model on here just from browsing. sorry if this was it the video but how was this type of lock eventually defeated? or was it simply replaced by other types like pin locks? I wonder how the lockpickinglawer would tackle this lock.
The designer has replied
4
Reply
Wow, I'm glad you found it... twice! It was eventually picked by another lockmaker of the time. Chubb added a few security measures and kept selling similar designs, but they were eventually superseded by modern designs. I found an account of how it was picked, which I need to dig up for more info, but I think the guy just applied a ton of pressure on the bolt and slowly lifted each lever until they clicked... but I'm not a lockpicker, so my explanation is probably wrong somehow lol
2
Reply
Replying to @RoccosStuff :
interesting. I wonder if we could get one to lock picking lawer and have him take a crack at it then.
1
Reply
Another great vault design! Fun to make and works perfectly. I love the idea of models with a historical background. Keep it up! Many thanks @RoccosStuff
0
Reply
An amazing build sir. The parts went together flawlessly. The lock detail you did is truly a work of art. Thanks for allowing us the opportunity to build this safe.
0
Reply
Boosted
Print Profile
For A1 Users, Standard Settings.
Amazing Print! I did the internals in PETG and rest in PLA (what I had). Turned out great.
0
Reply
Print Profile
0.2mm layer, 6 walls, 25% infill
A fantastic model We adore it
Show original
0
Reply
Thank you for this magnificent and functional model I printed it with an Anycubic Kobra 3 Combo and everything is ok here are some photos👍
(Edited)
Show original
0
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Boosted
OK.... Pretend I am stupid... I understand the keying, but where are the plates to print the key of your choice?
The designer has replied
1
Reply
You need to download the stl and print yourself. It would just be way too many plates and get super confusing. It's a very good question, I will update the instructions to clarify later today. Thanks for the question.
1
Reply
Boosted
Replying to @RoccosStuff :
That was the only hint I needed! Thank you, I really felt like an imbecile! FANTASTIC Print BTW!
1
Reply
Replying to @tobyayre :
Lol, thank you!
0
Reply

License

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You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.