Suited for Advanced Users

HS+ Tool Head | 2.85 mm | Hardened Steel | 1.2 mm

Produce high-strength parts that retain their dimensional stability in harsh environments in a fraction of the time! The large 1.2 mm nozzle diameter and massive heater block with elongated melting zone is paired with the E3D Titan Extruder to enable extrusion rates of up to approximately 205 grams/hour.

Featuring a hardened steel nozzle and extruder hobb, this industrial 3D printer extruder head is capable of printing high-strength composite polymers on par with PEEK's tensile strength (15,200 psi - ASTM638). These polymers are used in a wide range of high-demand applications, from structural components to the automotive industry. 

Parts printed with these composites have higher impact resistance, resist deformation, while retaining strength in harsh and demanding environments. Industrial materials like PA-CF Low Warp combine strength and dimensional stability (less than 2% elongation at break - ASTM638) with the ability to perform in higher operating temperatures up to approximately 120° C (248° F).

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Works with: LulzBot Mini 2, LulzBot TAZ Workhorse, LulzBot TAZ Pro
Support: LulzBot HS+ Tool Head | Hardened Steel | 1.2 mm
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  • Features

    A large heater block, a massive melting zone, and a 1.2 mm nozzle brings the strongest, fastest prints yet.

    Check out all the features and additional printing capability info below.

    Spec Sheet

    The ability to create functional jigs, fixtures, and prototypes on-site in a fraction of the time significantly reduces lead time and cost. 

  • Parts & Specifications

    Parts Included

    (1) LulzBot HS+ Tool Head | Hardened Steel | 1.2 mm (Fully Assembled)

    (1) 3D Printed Wiper Mount

    (5) Replacement Wiper Pads

    (1) Red Scrub Pad

    Sample of PETg Filament, Used in First Print


    Spec Sheet

    Layer Resolution: 0.6 mm - 1.0 mm (0.027 in - 0.039 in)

    Filament Diameter: 2.85 mm

    Nozzle Diameter: 1.2 mm

    Nozzle Material: Hardened Steel

    Extruder Hobb Material: Hardened Steel

    Hot End Temperature Range: 120°C - 290°C (248°F - 554°F)

    Extruder & Hot End: Genuine E3D Titan Aero

    Maximum Extrusion Rate: Approximately 205 grams/hour | 45.69 mm³/s with PLA at 220°C (428°F)

    Recommended filament diameter: 2.85 mm diameter (3 mm)

    Supported Materials: Carbon-fiber filled Nylon, ABS, PETg, PLA, NinjaFlex TPU

    Certified Open Source Hardware: US000148

  • Resources & Documentation
High Strength 3D Printing

Our LulzBot Labs technicians put the latest high-strength materials to the test. 

WARNING: Cancer and Reproductive Harm -