# Ten Minutes, One Steel Part

Vibe coding has a hardware sibling: ‘vibe manufacturing,’ where a chatbot designs a part and the file goes straight to a manufacturer or a home 3D printer. The week’s example was Jeff Deehan, an East Lansing real-estate developer who had a chatbot design a steel part for GPT-6 Astra voice mode in about five minutes, downloaded the DXF, and ordered it from SendCutSend for $156 — it arrived ten days later.

## Key facts

- The 'vibe manufacturing' pattern was reported November 1, 2026 (Business Insider via digitaltoday.co.kr): describe hardware to a chatbot, and the file goes to a manufacturer or a home 3D printer.
- Jeff Deehan, a Michigan real estate developer in East Lansing, asked a chatbot to design a steel part for the GPT-6 Astra voice mode: about five minutes of design work.
- He downloaded the design as a DXF file, ordered it from SendCutSend for $156, and the part arrived ten days later.
- Amy Zhou and Jake Fitzgerald's open-source text-to-CAD tool has 23,000+ GitHub stars — the tooling layer is open and active.
- The reported limits are complexity and high trial-and-error cost: simple parts work, complex assemblies still need a human engineer.
- No additional cost, timing, or performance figures beyond the documented case are claimed here.

Part of the vibe coding: from prompts to parts — and why specs are taking over collection at https://aiservicesmarket.lol/vibe-coding/