📋 Procurement & Sourcing

MIT Just 3D-Printed a Working Motor in 3 Hours—Hardware's Desktop Revolution Begins

Imagine firing up your 3D printer and spitting out a live electric motor—coils, magnets, the works—in under three hours. MIT's breakthrough isn't sci-fi; it's the supply chain savior we've craved.

Supply Chain Beat Apr 11, 2026 3 min read
MIT multimaterial 3D printer assembling a linear electric motor with tools swapping mid-print

⚡ Key Takeaways

  • MIT's platform prints functional motors in 3 hours using 5 materials, slashing costs to pennies. 𝕏
  • Pellet extrusion enables dense magnets, beating filament limits for real performance. 𝕏
  • Bold shift: local printing ends supply chain vulnerabilities, like desktop publishing freed design. 𝕏
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#3D printed motors #3D printing #3D-printed motor platform #MIT hardware #MIT research #electric motors #multimaterial 3D printing #multimaterial printing #supply chain hardware #supply chain resilience

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Originally reported by IEEE Spectrum Transportation

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