AI designs a full flat-six engine from a text prompt — tool-free assembly, FDM-printable
ycombinator · x · 2026-09-08
Adam, an AI CAD system, generated a complete flat-six engine—six pistons, connecting rods, a counterweighted crankshaft, split crankcase, and flywheel—as an editable parametric CAD file, all modeled from a written description.
- The engine assembles without tools; Adam sized clearances for FDM printing, using friction fits and printed fasteners.
- Change handling impressed the team: adjusting piston diameter mid-project triggered automatic rework of bores, rods, and crank throws.
- The team is now working with a small group of hardware teams running their engineering process through Adam.
More from Embodied
- AW-0 debuts: one generative world action model plans in code, predicts, and controls robots — trevordarrell · 2026-10-27
- Skyfall AI's SKY-001 world model turns sketches into CAD builds in 3.9s, vs 199s for GPT-6 Astra — rohanpaul_ai · 2026-10-27
- Tesla FSD approved in Latvia, the 10th European country; Musk praises smaller nations for moving fastest — elonmusk · 2026-10-27
- WanGP v18.81 adds Tencent's Hy-Nomas world model, playable on 8GB VRAM — cocktailpeanut · 2026-10-27
- NVIDIA open-sources FLORA, a robotics data engine ~125x cheaper than GPT-6 Astra — nvidia · 2026-10-27
- Embodied AI startups need a different operational discipline, investor says — ___Mufasaa · 2026-10-27