Industrial Design Intern

Twelve NYC • New York, NY

1d • Hybrid

About The Position

Twelve is seeking a hands-on Industrial Design Intern to support its design team and Industrial Designer in creating merchandise and packaging for beauty and retail brands. The intern will contribute to research, concept development, 3D modeling, prototyping, and design refinement, with attention to brand, function, and quality.

The role requires practical experience with both 3D modeling and 3D printing, including building models, preparing files for printing, operating printers, and using physical prototypes to test and improve designs. The intern will work collaboratively with design and production teams and must be available to work in Twelve’s Brooklyn office three days per week.

Requirements

• Currently enrolled in, or recently graduated from, an Industrial Design, Product Design, or related program.
• Hands-on 3D modeling experience using software such as SolidWorks or Fusion 360.
• Hands-on 3D printing experience, including file preparation, slicing, printer setup, and basic troubleshooting.
• A portfolio demonstrating design process, 3D modeling, and physical prototypes; academic and personal projects are welcome.
• Strong attention to detail and curiosity about materials, construction, and how products are made.
• A proactive approach, including asking thoughtful questions, taking ownership of tasks, and bringing solutions to challenges.
• Ability to manage deadlines and respond to feedback in a fast-paced, collaborative environment.
• Availability to work in the Brooklyn office three days per week.

Nice To Haves

• Rendering experience.
• Adobe Creative Suite experience.
• Model-making experience.
• Familiarity with manufacturing processes.

Responsibilities

• Support concept development through research, mood boards, sketches, and design exploration.
• Create and refine 3D CAD models for merchandise, packaging, and product components using software such as SolidWorks or Fusion 360.
• Prepare print-ready files, operate 3D printers, and troubleshoot common printing issues.
• Build, finish, and evaluate prototypes to assess scale, fit, function, and appearance.
• Collaborate with design and production teams to explore materials, manufacturing methods, and practical solutions.
• Incorporate feedback quickly and keep project files, prototypes, and materials organized.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Education Level: No Education Listed