HeyGears UltraPrint Tooling Resin PAU20 - Black

HeyGears UltraPrint Tooling PAU20 resin is a heavy-duty engineering 3D printing material formulated to match the mechanical toughness and durability of industrial thermoplastics, like ABS. Made for demanding tooling and shop-floor applications, PAU20 delivers high impact resistance, high flexural modulus, and long-term fatigue strength, enabling manufacturers to produce functional production aids that withstand repeated mechanical abuse without cracking or failing.

Key features

• Industrial-grade impact toughness: offers high elongation at break and shock absorption, making printed components resistant to sudden impacts, heavy drops, and mechanical vibration.
• Exceptional fatigue resistance: built to endure repetitive mechanical stress and cyclic loading over long production lifecycles without structural degradation.
• High dimensional accuracy: low shrinkage properties ensure precise tolerances for critical fitting jigs, holding fixtures, and interlocking multi-part assemblies.
• Durable surface finish: yields smooth, wear-resistant surfaces that withstand shop-floor handling, friction, and mild chemical exposure.

Target applications

• Manufacturing tooling: custom assembly jigs, drilling templates, holding fixtures, and quality control gauges.
• End-effectors & robotics: durable robotic gripper jaws, mounting plates, and automated assembly components.
• Rugged prototypes: functional enclosures, protective casings, and heavy-duty mechanical prototypes.

Printer compatibility

This 3D printing resin is only compatible with HeyGears printers with a 385 nm light engine:

• UltraCraft Reflex
• UltraCraft Reflex Turbo
• UltraCraft Reflex 2
• UltraCraft Reflex 2 Pro

Our Blueprint Studio software comes with pre-tuned materials for this resin, making your 3D printing process a breeze.

PAU20 is also compatible with open-material MSLA/LCD desktop 3D printers from other brands, if they operate at 385 nm UV light output.