At Leo AI, we believe the future of engineering will be defined by mechanical engineers and product designers themselves - not by 40-year-old corporations or old-fashioned enterprises.

Over the past few years, we’ve been inspired watching more than 57,000 engineers and designers worldwide use Leo to create cutting-edge innovations: from medical devices to electric vehicles to advanced manufacturing equipment. Many of these applications surprised even us - we never imagined some of the ways you’ve brought Leo into your work.

That’s why we’re launching the Built With Leo Competition: a global challenge inviting engineers worldwide to show the most creative and inspiring ways they use Leo.

👉 One winner will take home a $1,000 Amazon gift card.

How it works

1. Log in to Leo or sign up free and start your project (concept generation, part search, documentation, calculations). Need inspiration? Check out prompt ideas below 👇

2. Post your project on LinkedIn with a screenshot or video from Leo.

3. Tag @Leo AI and add #BuiltWithLeo.

The most creative and inspiring project will win a $1,000 Amazon gift card.

Get Inspired

💡What Leo Users Are Sharing

👉  Read more on Ashraf's example here and JJ's example here.

Need Ideas? Try one of these prompts with Leo

1. Generate 3D concepts & project docs

“Generate a concept of a helmet with a Bluetooth speaker attached to its side with a single control button, along with full product documentation.”

2. Find parts quickly in catalogs or your org’s data

“Calculate the spring constant and free length for a compression spring with 30 mm travel and 120 N load. Then, find a matching spring in our vendor catalog.”

3. Select the best-fit fasteners

“How many metric bolts of what type are needed to seal a 150 mm diameter pressure cell at 8 bar, using ASME standards and our company’s guidelines? Suggest bolts, nuts, and O-rings from my part folder. If not available there, check online catalogs.”

How the winner will be selected

The winning project will be chosen based on:

• Creativity & originality - unique and innovative use of Leo.
  
  

• Impact & usefulness - how the project demonstrates real value in mechanical engineering.
  
  

• Clarity - how clearly the post explains what was built and how Leo was used.
  
  

• Presentation - quality of the post (screenshot, video, or visuals that make the project easy to understand).

The Leo team, together with invited community experts, will review all submissions and select the most inspiring project.

Key rules (updated)

• Only one project will be selected as the winner.
  
  

• The winner will receive a $1,000 Amazon gift card.
  
  

• To be eligible, each post must include:
  
  

  • A real engineering project built or accelerated using Leo AI.

  • A short explanation of how you used Leo AI.

  • At least one image, screenshot, or video.

  • The hashtag #BuiltWithLeo.

  • A tag to @Leo AI.
    
    
    

• Projects must be original and authentic.
  
  

• You must be 18+ and have a real, active LinkedIn profile.
  
  

• We may ask you to verify your identity.
  
  

• Posts with offensive, false, or AI-generated fake content won’t be accepted.
  
  

• Submissions are reviewed manually - approval is not guaranteed.
  
  

• We reserve the right to cancel the competition or deny eligibility at any time.
  
  

• Competition period: September 17th 2025 - October 17th 2025