by MarcusWolschon, published
Use This Project
Give a Shout Out
If you print this Thing and display it in public proudly give attribution by printing and displaying this tag.Print Thing Tag
My Blog entry:
Blog entry by Ax0n:
pdf explaining the mechanics:
animation by Michael Huebler:
At Easterhegg last weekend I was introduced to this amazing lock (Master Lock 1500iD).
You can enter a combination of up, left, right and down -movements of ANY LENGTH to be your code.
This mechanism is basically a mechanical hash-function of the movements you do.
This is a simplified demonstration-model to illustrate the code-mechanics.
It contains neither the actual locking nor the reset-mechanism nor the mechanism to set your own combination.
I just finished the design and did not print it yet. But I made sure it is printable.
Print 4 code-discs, one base-plate and one pin-plate.
Put them together as on the image.
You can see the code-discs turn as you slide the upper octaeder around.
Lift the octaeder to see the state of this machine.
Hint: mark one side of each code-weel with a pen.
Upgrade this Thing with Thingiverse AppsCustomization
Edit, personalize, or revise this ThingPrint Fulfilment
Order a print of this ThingTools and Utilities
Repair, slice, or enhance this Thing
Speeddial -codelock by MarcusWolschon is licensed under the Creative Commons - Attribution - Share Alike license.
What does this mean?
- You must attribute (give credit) to the creator of this Thing.
- You must distribute Remixes under the same license as the original.
- Remixing or Changing this Thing is allowed.
- Commercial use is allowed.
Show Some Love
Say thanks by giving MarcusWolschon a tip and help them continue to share amazing Things with the Thingiverse community.Tip Designer
We're sure MarcusWolschon would love to see what you've printed. Please document your print and share a Make with the community.
To post a Make simply visit this Thing again and click I Made One to start uploading your photo. It’s even easier to post a Make via the Thingiverse Mobile app (available via Google Play and Apple App Store).