# @stem_antics on Instagram

- **Type:** Video
- **Original URL:** https://www.instagram.com/p/DS28M6UEePz
- **Gondola URL:** https://gondola.cc/posts/76865725-stem-antics-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/e1031f7aa7.jpg
- **Posted:** 2025-12-29T19:04:58.000+00:00
- **Account Owner:** Stem Antics (@stem_antics) — https://gondola.cc/stem_antics

## Caption

From sketch ➝ simulation ➝ spin 🌀

This propeller wasn’t “just drawn” — it was engineered.

Using CAD (Computer-Aided Design), every curve of the blade is shaped to:
• control airflow
• reduce drag
• maximize thrust
• improve efficiency

Tiny changes in blade angle or length can mean the difference between 🚀 lift… or ❌ stall.

This is the same process engineers use for:
✈️ aircraft
🚁 drones
🛥️ marine propellers

STEM isn’t about memorizing formulas — it’s about designing, testing, and optimizing.

💬 What should I CAD next: turbine, drone frame, or car part?
🔁 Save & share if engineering visuals help you learn.

#STEMeducation #CADdesign #EngineeringStudent #AerospaceEngineering #MechanicalEngineering

## Stats

- **Views:** 5,957
- **Likes:** 61
- **Shares:** 0
- **Comments:** 1

## Credits

No public credits are recorded here. This does not identify who made the post.

## Tags

caddesign, engineeringstudent, stemeducation, mechanicalengineering, aerospaceengineering

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