Why Protoshape is the Injection Moulding Partner of Choice

Fully Integrated Services Under One Roof

We are one of the rare companies in Scotland that combines:
  • Plastic part design
  • Toolmaking
  • Injection moulding
All in one location. This integration means:
  • Faster project turnaround
  • Higher quality and precision
  • Easier collaboration between design, tooling, and moulding teams
Having everything under one roof sets us apart from other suppliers who outsource critical stages of production.​

Fast Turnaround with Bolster and Insert Plate Tools

Our bolster tool and insert plate systems allow us to produce only the cavity plates, rather than the full mould. This brings several advantages:
  • Lower tooling costs
  • Rapid prototyping and low-volume runs
  • Ability to scale quickly to high-volume production
This approach makes us ideal for customers who need parts quickly, whether it’s a small pilot run, prototype testing, or urgent production requirements.

Expertise Across All Plastic Types​

We have extensive experience working with:
  • Commodity plastics: PP, HDPE
  • Engineering plastics: ABS, Nylon, Acetal
  • Recycled and eco-friendly plastics
  • Biodegradable materials
If your project requires sustainable plastics, we can help you integrate recycled or biodegradable materials without compromising quality or performance. Our team is comfortable working with virtually any plastic, providing expert advice on material selection for strength, durability, cost, and sustainability.​

Experienced Team You Can Rely On

Our founder and lead toolmaker, David, has over 30 years’ experience in the plastics industry. Since Protoshape was established in 2011, we’ve built a reputation for precision, reliability, and innovative problem-solving.
David’s expertise ensures that tool design and production are optimised for fast, efficient injection moulding, giving you high-quality parts on time and within budget.

High-Volume, Low-Volume, and Rapid Prototyping Capabilities

Injection moulding is perfect for high-volume production, delivering consistent, repeatable results. For smaller or experimental runs, our bolster and traveller plate system allows:
  • Quick and low-cost prototyping
  • Short lead times for initial product testing
  • Easy scalability to full production volumes
This makes Protoshape ideal for companies that need flexible manufacturing solutions without compromising quality.

Why Choose Protoshape for Your Plastic Parts​

  • ​End-to-end service: design, tooling, and moulding all in-house 
  • Rapid production: quick turnaround with bolster and insert plate tools 
  • Material expertise: commodity, engineering, recycled, and eco-friendly plastics 
  • Flexible volumes: from low-cost prototypes to high-volume production 
  • Strategic location: Linlithgow, perfectly placed to serve all of Scotland and the UK

Get Your Injection Moulded Parts Made Quickly and Cost-Effectively​

Whether you need prototype parts, small-batch production, or high-volume runs, Protoshape is your trusted injection moulding partner in Scotland.
Email or call us today to discuss your project and see how we can deliver high-quality, cost-effective, and sustainable plastic parts.