PLA Tough+

PLA Tough — Durable PLA for Everyday Functional Parts

PLA Tough is engineered for higher impact resistance and improved ductility compared to standard PLA, while keeping the same easy, low-warp print behavior. It’s ideal for functional prototypes, fixtures, brackets, RC parts, cosplay hardware, and classroom builds that need more toughness without moving to harder-to-print materials.

Why choose PLA Tough

• More impact-resistant and less brittle than standard PLA
• Easy printing on open or enclosed printers
• Strong layer bonding with good dimensional accuracy
• Smooth surface finish with minimal tuning
• AMS / AMS 2 Pro / AMS HT compatible

Recommended print settings (starting points)

• Nozzle: 210–230 °C (start ~215–220 °C)
• Bed: 50–65 °C (or off on very grippy PEI)
• Fan: 40–80% after first layers (lower = stronger parts)
• Speed: 50–200 mm/s depending on quality needs
• Build plate: Textured or smooth PEI; use a light release agent on smooth plates if adhesion is too strong

Strength & durability tips

• Use ≥0.8–1.2 mm walls and 3–5 top/bottom layers
• 20–40% infill (gyroid or grid) for functional strength
• Orient parts so layer lines align with load direction
• Slightly reduce fan speed for better layer adhesion
• Store sealed with desiccant to prevent moisture-related stringing

Typical use cases

• Jigs, fixtures, brackets, handles, organizers
• RC and drone accessories
• Cosplay buckles, mounts, and hardware
• Prototypes and classroom projects

Specs (typical)

• Diameter: 1.75 mm
• Net weight: varies by option (e.g., 1 kg)
• Material: Toughened PLA blend
• Storage: cool, dry, sealed with desiccant

Compatibility

• Works with Bambu Lab printers and most 1.75 mm FDM printers
• Fully compatible with AMS / AMS 2 Pro / AMS HT

Notes

• Tougher than standard PLA, but not intended for high-heat or chemical exposure
• Avoid prolonged temperatures above ~60–70 °C (e.g., hot vehicle interiors)

Policy snapshot

Filament is final sale. Any approved return on other items must be brand new and unopened; restocking fees and non-refundable shipping may apply.