Our Services
Engineering-Grade 3D Printing for Professional Applications
At Penrose 3D Ltd, we specialise in high-performance 3D printing services for businesses and individuals that require functional, reliable parts - not just hobby-grade models.
From single prototypes to repeatable batch production, we manufacture parts in engineering and industrial thermoplastics, all produced in the UK using professional-grade equipment.
We work closely with customers in automotive, robotics, automation, logistics, and motorsport, delivering components built for real-world use.
Prototype & One-Off Parts
Perfect for early-stage development, validation, and bespoke applications.
We produce high-accuracy prototypes and single-run parts that allow you to evaluate form, fit, and function before scaling to production. Where required, prototypes can be printed using the same materials intended for final use, providing realistic performance data.
Typical use cases include:
Functional testing
Fit and clearance checks
Design validation
Bespoke or low-volume components
Ideal for engineers, designers, and R&D teams who need fast turnaround without compromising material performance.
Batch Production
Low-to-medium volume production runs with consistent quality and repeatability.
Batch production is ideal when injection moulding is not viable due to cost, lead time, or design flexibility. We offer repeatable manufacturing, controlled print profiles, and consistent materials to ensure parts meet specification across every run.
Common applications:
End-use components
Jigs, fixtures, and tooling
Replacement or legacy parts
Small production assemblies
Batch sizes can range from small repeat orders to ongoing production schedules, with scalable capacity as demand grows.
Threaded Brass Inserts
Durable, repeatable threaded connections for 3D printed parts.
We offer heat-set threaded brass inserts for components that require strong, reliable threads capable of withstanding repeated assembly and disassembly.
Threaded inserts significantly improve joint strength compared to printed threads, making them ideal for end-use parts, jigs, fixtures, and assemblies.
Benefits of Threaded Inserts
Increased thread strength and wear resistance
Suitable for repeated fastening and maintenance
Cleaner, more professional assemblies
Improved load distribution within printed parts
Typical aplications include but not limited to: Enclosures and housings, Brackets and mounting points, Jigs and fixtures, Structural assemblies and many more.
Multicolour Model Printing
Visually striking, functional models produced using multi-material and multicolour printing.
This service is ideal for applications where visual clarity, part identification, or branding is important — while still maintaining functional integrity where required.
Common uses include:
Assembly aids and visual guides
Branded components
Identification tags and labels
Demonstration and presentation models
Multicolour printing can also be used to differentiate features, interfaces, or moving components, improving usability and communication.
Materials We Offer
We currently provide our services using the following materials:
PAHT-CF
Nylon PA12
ASA
PLA
PETG
Each material has unique mechanical, thermal, and chemical properties.
Full specifications, recommendations, and technical data sheets are available on our Materials page.
Why Choose Us?
🇬🇧 UK-based design & manufacturing
🧪 Engineering-grade thermoplastics & CF composites
🔁 Consistent, repeatable production processes
🤝 Clear communication & practical engineering support
Ready to Start?
Send us your CAD files or project details and we’ll help you choose the right material, process, and production approach for your application.