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Black plastic nozzle about five centimetres long and eight millimetres wide

Ruth's sister

Ruth's sister 3D printing pen nozzle first generation internal power cable

SKU CH-6E5Z-ZD5T8

Replacement nozzle for first-generation 3D printing pens, made from heat-resistant plastic with a thermal-conductive design for better heat dissipation

  • Replaces a broken first-generation 3D printing pen nozzle
  • High-temperature resistant plastic handles extrusion heat safely
  • Innovative design allows quick removal for maintenance
  • Thermal conductive function improves heat dissipation during use
  • Compact 1.97×0.79in size fits original pen housing

First-generation 3D pen nozzle

This replacement nozzle is made for the first-generation 3D printing pen. It suits hobbyists and educators who need a spare part to keep their existing tool working. The component is moulded from high-temperature resistant plastic and ships as a single unit without retail packaging.

Thermal limits of the plastic body

The nozzle relies on its plastic construction to conduct heat away during extrusion. Because the material softens above its rated temperature, sustained high-temperature printing can degrade the part faster than a metal alternative. Users should monitor extrusion temperature and allow cooling periods to extend service life.

Replaces a worn or broken first-gen tip

This part directly substitutes the original nozzle on a first-generation pen; it does not fit second-generation models. The upgrade is worthwhile when the existing tip shows clogging, deformation or reduced flow that cleaning cannot fix. Buyers needing a second-generation compatible nozzle must look elsewhere.

Highlights

  • Replaces a broken first-generation 3D printing pen nozzle
  • High-temperature resistant plastic handles extrusion heat safely
  • Innovative design allows quick removal for maintenance
  • Thermal conductive function improves heat dissipation during use
  • Compact 1.97×0.79in size fits original pen housing

Specifications

No published specifications for this item yet.

Questions about this item

Which nozzle fits my first-generation 3D printing pen?

This head nozzle is made for first-generation pens only; it will not fit second-generation models.

What does the 5 cm length mean when installed?

The nozzle measures about 5 cm long by 0.79 cm wide, so it sits flush with the pen tip without adding bulk.

How does the plastic handle heat during printing?

High-temperature resistant plastic conducts heat away from the tip, helping prevent overheating while you print.

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