MIT Scientists Create Voice-Controlled Robot That Builds Furniture in 5 Minutes

Dec 07, 2025
MIT News | Massachusetts Institute of Technology
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Summary

MIT researchers unveil revolutionary voice-controlled robot system that transforms spoken commands into fully assembled furniture within five minutes using AI-powered 3D generation and magnetic modular components, drastically outpacing traditional 3D printing while reducing waste through reusable parts.

Key Points

  • MIT researchers develop a speech-to-reality system that combines natural language processing, 3D generative AI, and robotic assembly to create physical objects like furniture in as little as five minutes from voice commands
  • The system processes spoken requests through speech recognition and large language models, generates 3D digital representations, then uses a robotic arm to assemble objects from modular components with magnetic connections
  • Unlike 3D printing which takes hours or days, this technology builds objects within minutes and aims to eliminate waste by allowing disassembly and reassembly of components into different items

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