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LGX ACE Copperhead Hotend

LGX ACE Copperhead Hotend

Designed for rigid and flexible materials…

… and improved cooling capacity.


Main Advantages

  • Is easier to cool down and to install;
  • Allows higher Volumetric Flow Rate;
  • Supports rigid, flexible and soft materials;
  • Prints flexible and soft materials faster;
  • Forms a small and light print-head.

This LGX add-on only supports 1.75 mm size filament.
No extruder, heater or thermistor are included.


Each LGX ACE Copperhead Hotend is supplied with:

  • 1x LGX Black Anodized Aluminum Monolithic Cold Block and Heat Sink
  • 1x Copperhead LGX Heat Break
  • 1x Copperhead Hot Block
  • 1x Bondtech M6x1x7.5 Coated Brass Nozzle 0.4mm
  • 1x Silver Based Thermal Paste Sachet 0.5g


By Bondtech and Slice Engineering

This LGX ACE Copperhead is a special short filament path hotend, co-developed by Bondtech and Slice Engineering, to be used with the LGX eXtruder.


It features Slice’s Copperhead bi-metallic heat-break technology and Copper hot block for improved thermal performance.


Pairing it with the LGX forms a print head that will excel at printing ALL most common materials and especially the soft and flexible.


Engineered To Give More Flow

During the long months of deep testing that preceded the launch of the LGX CHT nozzles, Bondtech discovered that shortening the post-drive filament path generates increased volumetric flow rate capacity. Similar to the LGX Shortcut Copperhead, the LGX ACE Copperhead delivers that same increase when comparing to the full Copperhead hotend.


Designed To Be Cooler

The LGX ACE Copperhead Hotend features a monolithic air-cooled cold block and heat sink, designed and manufactured by Bondtech, that engages with the LGX extruder using its interface plug and rests at the front of the extruder. The heat sink includes the hole pattern for attaching 40×40 fans.

Our tests suggest a 4010 fan is enough to cool down the cold block and the cold zone of the heat break, due to the monolithic design of the cold block and heat sink that increases heat transmission and dissipation.


Compatibility Alerts

The LGX ACE Copperhead Hotend is not compatible with the following items:

  • 3DSolex Matchless 1.75mm nozzles.
    376.00 ₪מחיר
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