3D Printer Filament

Shop 1.75 mm 3D printer filament for everyday models, prototypes, functional parts and demanding applications. The Layer3D range includes PLA and PLA blends, PETG, ABS, ASA, TPU, fibre-filled and specialist materials from carefully selected brands.
Choose PLA for clean, approachable printing and detailed indoor parts; PETG for tougher everyday use; ABS filament where heat and impact performance matter; ASA filament for suitable outdoor and UV-exposed parts; and TPU when flexibility is essential. Our 3D printing materials guide explains the trade-offs in plain English.
Check spool size, diameter, colour, printer capability and nozzle requirements before ordering. If you are unsure what suits your machine or project, ask Layer3D for practical material advice. UK delivery is available, with current options explained on our shipping and collection page.