Flexible. Tough. Built to Bounce Back.

A high-resilience PLA engineered for impact resistance, flexibility, and durable functional prints.

BIQU PLA-HR (High Resilience) is designed for makers who need more than rigid PLA. It delivers a unique balance of flexibility and strength, producing parts that can bend, absorb impact, and return to shape without cracking. Expect a slightly flexible, springy feel with strong elastic recovery — while remaining easier to print than most traditional flexible filaments.

• High resilience and flexibility (PLA-based)
• Impact-resistant with elastic recovery
• Generally easier to print than TPU on most direct-drive systems
• Excellent layer adhesion and durability

Why Choose PLA-HR?

• Flexible yet strong. Produces parts that bend and absorb shock without snapping.
• Beginner-friendly flexibility. More forgiving than most TPU filaments while still offering elastic performance.
• Reliable extrusion. Smooth flow with consistent results across a wide range of FDM printers.

Engineered for Impact & Durability

PLA-HR is formulated to deliver high impact resistance and elastic recovery, making it ideal for parts that experience repeated stress or movement. Unlike standard PLA, it won’t shatter under load — instead, it flexes and returns to shape.

Its stable flow characteristics help maintain clean extrusion and strong layer bonding, allowing you to print flexible geometries, lattice structures, and shock-absorbing designs with confidence. Lower retraction settings are typically recommended to minimise stringing and ensure optimal results.

3D Printing Parameters

Ideal Applications

• Flexible prototypes and functional parts
• Shock-absorbing components
• Grips, protective parts, and ergonomic components
• Lattice structures and experimental prints
• Impact-resistant models (e.g. airless designs)

Filament Specifications

• Material: PLA-HR (High Resilience PLA)
• Diameter: 1.75 mm
• Net Weight: 1 kg
• Typical Tolerance: ±0.02–0.03 mm
• Compatible with most FDM 3D printers