FIXTURELABS

Practice mechanical engineering like never before

Solve CAD modeling challenges, DFM analysis, engineering calculations, and core fundamentals with instant AI-powered feedback. Built to make you interview-ready.

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Design with precision

CAD Modeling

  • CAD Modeling
  • DFM Analysis
  • Engineering Calculations
  • Mechanical Fundamentals
  • Design Optimization
  • Technical Drawing
Trained by Experts
FixtureAIFixtureAI

Trained on expert mechanical engineering knowledge. Embedded in every module to help you understand concepts, solve problems, and master real-world challenges.

Expert Knowledge
Integrated Everywhere
Contextual Hints
Instant Explanations

Engineers love
practicing here.

Join thousands of mechanical engineers who improved their skills and landed jobs at top companies.

“FixtureLabs transformed how I prepare for interviews. The CAD challenges are exactly what top companies ask.”

Mechanical Engineer

Tesla

“The AI feedback on my designs helped me understand DFM principles I struggled with for years.”

Design Engineer

Apple

“Finally a platform that teaches real engineering, not just theory. The problems feel like actual work.”

Product Engineer

SpaceX

“FixtureAI is like having a senior engineer available 24/7. It explains concepts better than my textbooks.”

Graduate Student

MIT

“The calculations module helped me ace my technical rounds. Highly recommend for interview prep.”

Mechanical Engineer

Google

“Best investment in my engineering career. The fundamentals section cleared so many gaps.”

Senior Engineer

Meta

Start practicing.

Your next interview is closer
than you think.