Custom Tooling & Prototyping for PET Food Packaging
Tailor-made packaging that fits your product, protects your brand, and meets the highest food-grade standards.
At Multisteps, we make custom tooling for PET plastic packaging simple, fast, and stress-free—for fresh produce, meat, and seafood, ready meals, and bakery producers and processors.
Why Choose Multisteps for Custom Tooling?
100% In-House Tooling & Design
From CAD drawings to prototyping and final production, everything happens under one roof. That means:
- Faster lead times
- Clearer communication
- Total confidentiality and IP protection


Faster Prototyping to Reduce Risk
Test, tweak, and validate your packaging before committing to full production. Our team helps you refine your design to ensure function, fit, and finish.
Built for Food Industry Standards
Our custom trays and tools are manufactured with strict quality assurance, using:
- Food-grade PET
- Recyclable and recycled materials
- Certifications: HACCP, ISO 9001, NSF


PET Packaging Specialists
Whether you need clarity, freezer tolerance, or recycled content—we design with material performance and sustainability in mind.
Ready to Create Your Custom Packaging?
We’re here to help. Whether you have a technical brief or just a packaging challenge, we’ll guide you from concept to production.
FAQs
Custom tooling refers to the design and manufacture of a unique plastic thermoforming die that shapes your packaging—tailored to your product’s size, weight, and presentation needs.
It depends on the complexity of your design. Simple tools may be ready within 4 weeks. Our in-house capabilities allow faster turnaround than outsourced tooling.
Yes. PET is lightweight, recyclable (RIC 1), and ideal for food-grade applications. We offer options with up to 100% recycled content.
Absolutely. Prototyping is part of every custom tooling project at Multisteps. It allows you to test, validate, and refine your design with confidence.
No. At Multisteps, we only offer custom design and tooling services for customers who manufacture or source their packaging through us.
Our custom tooling service is tailored for:
- Fresh produce trays and punnets
- Ready meals
- Meat and seafood applications
- Bakery packaging
This ensures full compatibility with our PET materials, food-grade standards, and thermoforming equipment—so you get the best result, every time.