What are the responsibilities and job description for the 3D printing Intern position at Printerior?
About Us:
Printerior is transforming manufacturing through mass production 3D printing. We operate high-throughput print farms using FDM, SLA, and SLS technologies to deliver production-grade parts in days, not months. Our vertically integrated platform combines sustainable materials, proprietary automation, and digital inventory to eliminate the need for warehousing and long lead times. We also lead in the development of large-format additive manufacturing (LFAM) for architectural and industrial-scale components.
Role Overview:
We're seeking a driven, detail-oriented 3D Printing Intern to join our production team. This role offers hands-on experience operating 3D printing systems at scale, helping to fulfill high-volume orders across various industries. You’ll work on a fast-moving shop floor with real impact on daily output and quality.
What You’ll Do:
- Operate and monitor print jobs across FDM, SLA (Formlabs), and SLS systems
- Assist with slicing, file prep, and build optimization for mass production
- CAD part design and editting
- Run QA checks on printed parts and log defects or deviations
- Help maintain printers and troubleshoot failures or downtime
- Support material swaps, surface finishing, and part handling
- Gain exposure to LFAM workflows including robotics and pellet extrusion
- Assist in improving throughput, reliability, and documentation
You’re a Good Fit If You:
- Are studying mechanical engineering, industrial design, or manufacturing tech
- Have working knowledge of CAD (Fusion 360, SolidWorks, etc.)
- Are curious about high-volume production, not just prototypes
- Enjoy getting hands-on with machines and solving technical problems
- Bonus: you’ve worked with filament, resin, or powder-based 3D printers before
- Extra bonus: interest in robotics or large-format printing
Why Printerior:
- You’ll be part of a team scaling 3D printing beyond one-offs and prototypes
- Work with cutting-edge tools and real-world production challenges
- Build a portfolio that includes industrial part runs, not just test prints
- Flexible hours, mentorship, and a fast-paced, startup environment
- Pathways to full-time opportunities