This PLA (polylactic acid) 3D Printer Filament from our high-quality own brand RS PRO is the most popular 3D printing filament material and it is the best material for getting started with your 3D printer.

Once you have purchased your filament, it is important to store it correctly to maintain its quality. Over time the plastic will absorb moisture from the air, creating small water bubbles in the filament. These bubbles when heated in the extruder nozzle quickly reach boiling point, spoiling the print. The use of desiccant dehumidifiers to absorb the moisture is highly recommended.

FAQs
What material can be used in 3D Printing?
Various materials can be used for 3D printing which includes:
PLA, ABS plastic, polyamide (nylon), glass filled polyamide, stereolithography materials (epoxy resins), silver, titanium, steel, wax, photopolymers and polycarbonate.

What is the least expensive 3D printing material?
PLA and ABS are the least expensive.

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.