PLA Filaments

Why buy filament from EnviroLaser3D?

• Curated brands & fresh stock for reliable extrusion and colour consistency.
• Hands-on support from a Canadian 3D printing team (phone & email on every page).
• Fast fulfillment + free-ship thresholds on consumables so you can keep printing.

Quick material picker (what to choose & why)

3D printing filaments come in different types of materials, each offering unique properties and applications to suit various project needs.

PLA – Easy, low-warp, crisp details
Best for: figurines, jigs, visual prototypes, classroom projects using coloured filament. PLA is available in a wide range of colours, including white as a standard option.
Pros: low odor, minimal tuning
Consider: lower heat resistance; upgrade to PLA+ or PETG for sun/heat

Filaments are typically extruded from plastic, where the material is heated and pushed through a die to form continuous strands before cooling and spooling.

PETG – Tough, semi-flexible, great layer adhesion
Best for: functional brackets, outdoor signage (moderate sun), food-adjacent enclosures with specific properties. PETG also comes in various colours, with white being a common choice.
Pros: impact-resistant, less brittle than PLA
Consider: can string; keep filament dry for clean surfaces

ABS / ASA – Engineering plastics with heat & UV resistance
Best for: enclosures, automotive clips, outdoor parts that are suitable (ASA resists UV better).
Pros: machineable, solvent-finishable
Consider: likes an enclosure and steady temps

Nylon (PA / PA-CF) – High strength & fatigue resistance
Best for: living hinges, wear parts, end-use fixtures with rigid components.
Pros: outstanding toughness; CF variants print stiffer, dimensionally stable
Consider: hygroscopic—store and print dry; hardened nozzle recommended for CF

TPU / Flexible – Elastic and durable
Best for: gaskets, phone mounts, protective bumpers made with 3d filament.
Pros: flexible, abrasion-resistant
Consider: print slower; direct-drive helps

Compatibility tips (Bambu, delta/high-speed, enclosed)

• Multi-material systems / AMS: Use dry, evenly wound spools; composites need hardened nozzles. Keep hygroscopic filaments in a dry box feeding the AMS.
• High-speed printers (CoreXY, delta): Choose “high-speed PLA/PLA+” or PETG grades formulated for higher flow; ensure your hot end can keep up.
• Enclosed printers: For ABS/ASA/Nylon, pre-dry spools and avoid drafts; use enclosure-rated materials for best results.

Sizing & finishes

• Diameters: 1.75 mm (most common), select items in 2.85 mm. Maintaining precise filament diameter is crucial for print quality and compatibility, as consistent diameter ensures proper fit in extruders and reliable performance during printing.
• Filament diameter is carefully measured during manufacturing to ensure consistency and meet strict quality control standards.
• Spool weight: 500 g / 1 kg mainstream; larger economy spools available on popular colours.
• Looks: Matte, silk, marble, wood-fill, colour-change, glow—ideal for display parts without post-processing. After extrusion, the filament is passed through cooling tanks to cool and achieve a smooth, polished, and cool appearance.

Storage & print hygiene

• Keep packets of desiccant in resealable bags or dry boxes.
• If prints start to string/pop, re-dry filament before blaming the profile.
• Wipe your bed, re-check first-layer calibration, then dial retraction & temps.

Recommended use cases (quick ideas)

• PLA: exhibition models, cosplay props, snap-fit concept parts
• PETG: camera mounts, RC accessories, garden fixtures
• ASA: outdoor brackets, drone parts, automotive interior clips
• Nylon / PA-CF: gears, end-of-arm tooling, robust jigs
• TPU: vibration dampers, cable boots, seals

Popular categories to browse

• PLA & PLA+ Filaments – everyday reliability and vibrant colourways
• PETG Filaments – strong, glossy functional parts
• ABS / ASA Filaments – heat/UV-resistant engineering jobs
• Nylon & Nylon-CF Filaments – production-grade strength
• TPU / Flex Filaments – elastomeric components
• Specialty & Composite – wood, silk, glow, CF/GF-reinforced

Tip: Use the filters to jump to high-speed PLA, carbon-fiber PETG/PA, or flexible TPU in your preferred colour.

FAQ: Filament & printing basics

Which filament is best for beginners?
PLA. You can find it in our shop. It prints at lower temps with minimal warping and works on open-frame printers.

What’s the step-up from PLA for functional parts?
PETG. It’s tougher and less brittle, with better heat tolerance for brackets and fixtures. Make sure to purchase high-quality PETG

ABS vs. ASA—what’s the difference?
Both are engineering plastics; ASA adds UV resistance for outdoor parts and keeps colour longer in sunlight.

Do I need a hardened nozzle?
Only for abrasive blends like carbon-fiber, glow-in-the-dark, or black filaments. Brass nozzles are fine for standard PLA/PETG/ABS.

Why do my prints suddenly string?
The filament likely absorbed moisture; using clear filament can help identify issues . Dry it and reduce nozzle temperature slightly; tune retraction afterward.

How should I store filament?Ensure you use the right spool type, such as sealed bags or dry boxes with fresh desiccant. Re-dry spools if prints get fuzzy, pop, or show steam.