Bondtech LGX Shortcut Copperhead for Prusa MK3S

The LGX Shortcut Copperhead printhead is a special unit consisting of the LGX Large Gears eXtruder and the LGX Shortcut short plastic path Copperhead printhead.
This LGX-based upgrade kit is an easy-to-install direct drive extruder replacement. It requires the accessories found in the LGX Shortcut Copperhead Accessories for Prusa MK3S Kit and the LGX Shortcut Copperhead hotend.
A very intuitive and easy to install upgrade kit where the extruder is oriented towards the X cartridge, reducing the distance between the nozzle and the X axis.
The LGX is a Bondtech extruder with superior plastic adhesion thanks to new large drive wheels that engage more teeth.
The body parts are professionally printed with nylon to ensure maximum strength and precision, as well as resistance to higher temperatures.

Main features:

• Larger drive wheels to increase plastic grip
• Pre-tensioning lever for heated plastic for repeatable results
• Multifunction interface socket for quick tool or application changes
• Drive wheel maintenance windows for easy cleaning
• Compact, lightweight and symmetrical design for greater performance and compatibility
• Multiple mounting hole patterns for easy setup
• A small step towards a greener future – bleach-free and uncoated craft boxes
  

Specifications:

• E-step value: 400 using 16 microsteps
• Drive wheels: hardened steel
• Retraction speed: 35 mm/s
• Retraction distance (direct drive) for rigid materials: 0.4 mm
• Retraction distance for soft materials (direct drive): 3 mm
• Max operating temperature: 70 °C
• Max. tightening torque for extruder screws is 0.3 Nm
• Max. tightening torque for the cooler/cold block screw is 0.6 Nm
• LGX DD net weight: 218.6g
• Package dimensions: 80 x 103 x 73 mm
• Package weight: 269 g