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Tools & TechniquesNo. 6912 · The 2026 edition

Create a Halloween Pumpkin Like a NASA Engineer

Transform your pumpkin into an engineering marvel with these NASA-inspired steps.

Hard

Our own summary of the original — the full post and photos live at jpl.nasa.gov.

These ten steps guide you through creating a pumpkin display using engineering techniques. From theming and color to motion and sound, each tip encourages creative problem-solving. End with a push to simply begin and experiment with your design.

You'll need

Directions

  1. Choose a central idea or theme for your pumpkin project.
  2. Consider using materials beyond the pumpkin itself, like around the house.
  3. Maximize the impact of your design with creative details.
  4. Use multiple pumpkins together to create a larger display.
  5. Add vibrant colors to your pumpkin using paint or other decorations.
  6. Incorporate lighting elements like LEDs or glow sticks for a glow.
  7. Introduce motion with motors or simple mechanics.
  8. Add sound effects using speakers or noise makers.
  9. Program a microcontroller to control lights, sound, or movement.
  10. Don't overthink it—start building and have fun.

Open the original on jpl.nasa.gov