PLA
A practical starting point for models, prototypes, educational aids and many indoor parts.
PLA · PETG · TPU3D printing materials
3D printing materials
matched to how the part is used.
Choose a material based on the part’s environment, stiffness, flexibility and purpose rather than colour alone.
PETG
A tougher option for functional components and projects needing better moisture or temperature tolerance than PLA.
TPU
A flexible material for grips, covers, protective pieces and parts designed to bend.
01 / GUIDE
Choose by application
Describe how the part will be handled, loaded and exposed. Material names alone do not guarantee that a design is suitable.
- Indoor visual or general-purpose part: consider PLA
- Functional or outdoor application: consider PETG
- Flexible or impact-absorbing part: consider TPU
02 / GUIDE
Colour and finish availability
Available-now, limited-stock and special-request colours are managed in the PrintLabs inventory. A preferred colour can be requested, but the final quotation confirms availability and acceptable alternatives.
03 / GUIDE
Material is only part of strength
Wall thickness, infill, layer direction, features and print orientation strongly influence behaviour. Safety-critical applications require a separate engineering assessment outside this service.
COMMON QUESTIONS
Useful details before you begin.
Which material is best outdoors?+
PETG is usually the better starting point among our current materials, but suitability depends on temperature, load, sunlight and exposure.
Which material is flexible?+
TPU is the flexible material in our current range. The amount of flexibility also depends on geometry and wall thickness.
Can I request another colour?+
Yes. Select Other or describe the preferred colour and acceptable alternatives. Availability is confirmed during review.
START YOUR REQUEST
Have a file or an idea?
Use the estimator for a ready STL, or send references and measurements for a modelling review.