Best materials for 3D printing

Selecting the appropriate material is essential for performance and longevity. We offer commonly requested materials suitable for a wide range of applications.

If you are unsure which material is appropriate for your project, we can recommend the most suitable option based on your intended use.

What material do we use?

The material used in 3D printing is known as filament.

We currently two type of filament for 3D printing. They are Polyactic Acid (PLA) and Polyethylene Terephthalate Glycol (PETG).

Unsure of what the difference is? Not to worry, we can explain.

PLA

Polyactic Acid

Made from renewable plant-based materials such as plant starch
Rigid with a clean surface finish
Ideal for indoor, everyday use
Lightweight and dimensionally stable

Best for desks, organisers, and low-heat environments

PETG

Polyethylene Terephthalate Glycol

Tough and impact-resistant
Better heat and moisture tolerance than PLA
Slight flexibility for durability
Suitable for warmer or humid spaces

Best for regularly handled, outdoor or higher-stress items

What material should I choose?

Choose PLA if...

The item is used indoors
Heat exposure is minimal
A crisp finish is preferred

Choose PETG if...

The item may be exposed to warmth or sunlight
Moisture or humidity is present
Extra toughness is needed

Care & Heat Considerations

PLA softens at around 60°C and should be kept away from radiators, heaters, or prolonged direct sunlight.

PETG offers higher heat resistance (around 80°C) but is not designed for extreme temperatures.

Clean with a damp cloth only. Not dishwasher safe.

Environmental Concerns

PLA is made from renewable plant-based resources, such as the starch from corn, sugarcane, cassava, or sugar beet pulp. PLA is industrially compostable under specific conditions.

PETG is made from petroleum and is not biodegradable but is widely recyclable where PET plastics are accepted.

Material choice is based on suitability and lifespan — a durable product that lasts longer can be the more responsible option.

3D Printing Finish

All products are 3D printed layer by layer. Subtle layer lines are normal and do not affect strength or function. Each item is inspected before dispatch.

Still not sure what material you will need?

If you're still not sure, all of our current functional prints have a predetermined filament based on its purpose, so you don't need to make that decision on your own.

If you are looking for a more bespoke product, let us know using the form below and we will be able to work out the best material to use based on your needs.