---
format: "aidr-story-markdown/v1"
id: "6563ee51c0806a247f7921ef1ce25d74806a9142199c43bfe108ff1b8bc45418"
canonical_url: "https://aidr.today/6563ee51?lang=en"
title: "Show HN: A working 3D model of an Enigma machine"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-09-29T17:15:56.000Z"
category: "Models"
topics: ["coding"]
source_urls: ["https://enigma.design/","https://news.ycombinator.com/item?id=49896757"]
summary: "Explore 3D Enigma models, follow their electrical circuits and rotor mechanisms, and learn how the machines were used."
---

# Show HN: A working 3D model of an Enigma machine

> [Open the canonical story](<https://aidr.today/6563ee51?lang=en>)

**Published:** 2026-09-29T17:15:56.000Z
**Category:** Models
**Topics:** coding

## Summary

Explore 3D Enigma models, follow their electrical circuits and rotor mechanisms, and learn how the machines were used\.

## Sources

- [Story source](<https://enigma.design/>)
- [Discussion](<https://news.ycombinator.com/item?id=49896757>)