The Digital Thread

See where injection moulding shines across industries, with examples, design tips, and scaling strategies.

Ductility is the ability for a material to deform without breaking. Learn why it matters in manufacturing, how it's tested, and where it's applied.

Discover what epoxy is, its key properties, manufacturing applications, and how Protolabs uses epoxy-based materials in 3D printing, CNC machining, and injection moulding.

Discover the essential materials for robotics engineering. From lightweight aluminium to advanced polymers, learn how material choice drives robot performance and innovation.

Discover what yield strength is, why it matters for engineers, and how it’s measured. Compare materials and see how yield strength impacts real-world design.

Discover tool steel types, properties, and applications in manufacturing. Learn how to choose the right grade for durability, wear resistance, and precision.

Discover the key advantages and disadvantages of stereolithography (SLA) 3D printing, including accuracy, materials, costs, and design considerations.

Speed to market is key in product design. Here we break down how digital manufacturing achieves this with tips on sourcing the right digital supplier.

Explore the variety of options available to improve performance of aerospace components

Discover the strongest 3D printing filaments, from carbon fibre nylon to high-temp ULTEM, and how to choose the right material.

An overview of materials with flame-retardant characteristics and the UL 94 classification.

A quick guide to what knurling is, how it works, and where it's used—plus patterns, benefits, and design tips for engineers.