SKU: 3DDF-0546
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Original Prusa Extruder Drive Gear (Motor Pinion)

₹329.00 (Inclusive of all taxes)
Out of Stock

This Original Prusa Extruder Drive Gear serves as a direct replacement motor pinion for Prusa MINI and MINI+ 3D printers, ensuring precise filament gripping and consistent extrusion.

Features

  • Direct OEM replacement for Original Prusa MINI and MINI+ extruders.
  • Precision-machined metal construction for enhanced durability and consistent filament grip.
  • Ensures reliable and accurate filament feeding, critical for maintaining print quality.
  • Designed for seamless integration with the extruder motor shaft, restoring optimal function.

Out of stock

Description

This Original Prusa Extruder Drive Gear, also known as the motor pinion, is a critical component in your 3D printer’s filament delivery system. It directly interfaces with the extruder motor, precisely gripping the filament and driving it into the hotend for extrusion. Over time, extruder gears can wear down, leading to inconsistent filament feeding, skipped steps, or even complete extrusion failure, directly impacting print quality and reliability.

Replacing a worn-out drive gear is essential for maintaining optimal printing performance. This component ensures a secure and consistent grip on the filament, preventing slipping and enabling precise control over material flow. By maintaining the integrity of this crucial part, users can achieve higher accuracy in their prints, reduce common extrusion issues, and extend the lifespan of their 3D printer’s extrusion system.

Key Features

  • Reliable Filament Gripping: Provides a secure, anti-slip grip on 3D printer filament, preventing slippage and ensuring consistent material flow into the hotend.
  • Precision Extrusion Control: Ensures accurate and metered filament advancement, critical for achieving high-quality, dimensionally accurate 3D prints.
  • Robust Metal Construction: Machined from durable metal, designed to withstand continuous operation and resist wear, extending the lifespan of the extruder system.
  • Optimized for Prusa MINI/MINI+: Engineered as a direct-fit replacement, guaranteeing seamless compatibility and optimal performance within Original Prusa MINI and MINI+ 3D printers.
  • Enhanced Drive System Harmony: Works in conjunction with the extruder motor to deliver precise control over filament feeding, minimizing under-extrusion or over-extrusion issues.
  • Simple Installation: Designed for straightforward replacement, allowing users to quickly restore their printer's extrusion capability with minimal downtime.

Technical Specifications

Item TypeExtruder Drive Gear
CompatibilityOriginal Prusa MINI, MINI+
MaterialMetal
Diameter9.3 mm
Length10 mm
Weight (Net)1 g
ColorSilver
Shipping Weight0.003 kg
Shipping Dimensions3 × 3 × 1 cm

Frequently Asked Questions

What 3D printer models is this extruder drive gear compatible with?

This Original Prusa Extruder Drive Gear is specifically designed as a direct replacement motor pinion for the Original Prusa MINI and Prusa MINI+ 3D printer models. It ensures optimal fit and functionality for these machines.

What are the key dimensions and material of this drive gear?

The drive gear is made from metal, featuring a diameter of 9.3 mm and a length of 10 mm. These precise dimensions are crucial for accurate filament engagement and consistent extrusion in compatible Prusa printers.

How does this component contribute to 3D print quality?

As a motor pinion, it precisely grips and feeds filament into the hotend. A functional drive gear ensures consistent filament delivery, preventing under-extrusion, slippage, and improving overall layer adhesion and print quality for reliable 3D printing.

Is special tooling required for installation of this extruder gear?

Installation typically requires basic tools like an Allen key for disassembling the extruder assembly and potentially a small hex wrench for securing the pinion to the motor shaft. Refer to the official Prusa MINI service manual for detailed instructions.

Package Includes

  • 1 x Extruder Drive Gear (Motor Pinion)
  • 1 x Extruder Drive Gear Grub Screw

Additional Information

Weight 0.003 kg
Dimensions 3 × 3 × 1 cm