Industrial Design Intern

Twelve NYC • Brooklyn, NY

9d • Hybrid

About The Position

Twelve Twelve is seeking a hands-on Industrial Design Intern to help turn ideas into physical merchandise and packaging for brands in the beauty and retail space. The intern will support the design team and Industrial Designer with research, concept development, 3D modeling, and prototyping, helping ensure products meet brand, functional, and quality goals. Hands-on experience with 3D modeling and operating 3D printers is mandatory, including building models, preparing print files, and using prototypes to test and improve designs. The position requires availability to work in the 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 in software such as SolidWorks or Fusion 360.
• Hands-on 3D printing experience, including file preparation, slicing, printer setup, and basic troubleshooting.
• A portfolio showing 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

• Career Level: Intern
• Education Level: No Education Listed