SKU: 3DDF-0537
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Original Prusa Hotend Heatbreak E3D (MK3/S/+, MK2.5/S, MMU2S)

₹1,859.00 (Inclusive of all taxes)
Out of Stock

The Original Prusa Hotend Heatbreak E3D is an essential component for MK3/S/+, MK2.5/S, and MMU2S 3D printers, engineered to maintain precise thermal separation for consistent extrusion.

Features

  • Ensures precise thermal regulation within the hotend for stable filament melting and consistent extrusion.
  • Directly compatible with Original Prusa MK3/S/+, MK2.5/S, and MMU2S printer models for seamless integration.
  • Engineered to minimize heat creep and filament jamming, promoting reliable and uninterrupted print jobs.
  • Constructed from high-quality materials to provide durability and consistent performance in demanding 3D printing environments.

Out of stock

Description

The hotend heatbreak is a foundational component within any FDM 3D printer’s extrusion system, serving to create a precise thermal barrier between the hot melting zone and the cold filament feeding path. For Original Prusa MK3/S/+, MK2.5/S, and MMU2S series printers, this genuine Prusa Hotend Heatbreak E3D is meticulously engineered to maintain optimal temperature gradients. This thermal separation is crucial for preventing heat creep, which can lead to premature filament softening and subsequent jamming in the cold end.

Replacing a worn or damaged heatbreak with this OEM component ensures that filament transitions smoothly from solid to molten state exactly where intended, preventing inconsistencies in extrusion and improving overall print quality. Its design specifically focuses on efficient heat dissipation from the nozzle area, guaranteeing a stable melt zone temperature. This reliability translates directly into more accurate layer adhesion, reduced stringing, and fewer print failures, making it an essential part for maintaining the renowned performance of your Prusa 3D printer.

Key Features

  • **Precise Thermal Barrier:** Engineered to create an exact thermal separation, effectively preventing heat creep into the cold end.
  • **Optimal Filament Flow:** Features precision-machined internal surfaces to ensure smooth filament travel, minimizing friction and potential clogs.
  • **Enhanced Heat Dissipation:** Optimized design facilitates efficient heat transfer away from the melt zone, maintaining consistent extrusion temperatures.
  • **Direct Prusa Compatibility:** Guaranteed fit and performance with Original Prusa MK3/S/+, MK2.5/S, and MMU2S 3D printer models.
  • **Durable Construction:** Manufactured from high-quality metal materials to withstand continuous thermal cycles and mechanical stress.
  • **Genuine OEM Part:** An authentic Prusa Research component, ensuring uncompromised reliability and seamless integration with your printer ecosystem.
  • **Simplified Installation:** Designed for straightforward replacement, allowing for quick maintenance and minimal printer downtime.

Technical Specifications

Item Type3D Printer Component
CompatibilityOriginal Prusa MK3/S/+, MK2.5/S, MMU2S
MaterialMetal
Length23 mm
Weight1 g
ColorSilver

Frequently Asked Questions

Which Prusa 3D printer models are compatible with this heatbreak?

This E3D hotend heatbreak is specifically designed for Original Prusa MK3/S/+, MK2.5/S, and MMU2S 3D printers. It ensures proper thermal separation crucial for consistent filament extrusion across these models.

What is the primary function of the hotend heatbreak in a 3D printer?

The heatbreak's main function is to create a precise thermal barrier between the hot end's melt zone and the cold end. This prevents heat creep, ensuring filament melts only at the nozzle, crucial for reliable extrusion.

Are there any special installation considerations for this heatbreak?

Proper installation requires careful assembly, ensuring the heatbreak is fully seated and tightened to prevent leaks. Applying a small amount of thermal paste to the cold side can enhance heat transfer away from the melt zone.

What material is this heatbreak made from and what are its dimensions?

This hotend heatbreak is constructed from metal, ensuring durability and efficient heat transfer. It features a length of 23 mm and a lightweight design, weighing approximately 1 gram for minimal carriage impact.

Package Includes

  • 1x Original Prusa Hotend Heatbreak E3D
  • 1x Thermal paste packet

Additional Information

Weight 0.001 kg
Dimensions 2.3 cm