SKU: 3DDF-0544
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Original Prusa Filament Sensor MINI/+ (Assembly)

₹1,949.00 (Inclusive of all taxes)
Out of Stock

The Original Prusa Filament Sensor MINI/+ Assembly is a crucial replacement part designed to ensure uninterrupted 3D printing by accurately detecting filament presence and runout on your Prusa MINI or MINI+ printer.

Features

  • Ensures continuous printing by actively monitoring filament presence and detecting runout events.
  • Direct drop-in replacement, pre-assembled for quick and straightforward installation on Prusa MINI and MINI+ printers.
  • Automatically pauses print jobs upon filament depletion, preventing wasted material and print failures.
  • Integrates seamlessly with the Prusa firmware for reliable, real-time filament status updates.

Out of stock

Description

This Original Prusa Filament Sensor MINI/+ Assembly serves as a direct replacement infrared (IR) filament sensor module for both the Original Prusa MINI and MINI+ 3D printers. This crucial component arrives pre-assembled, simplifying installation and ensuring immediate integration into your machine’s existing electronics. It is engineered to detect the presence or absence of filament in the print path, a critical function for maintaining print job integrity.

By actively monitoring filament availability, the sensor significantly reduces the risk of ‘air printing’ or failed builds due to material depletion. When the sensor detects an empty spool or a broken filament, it automatically signals the printer to pause the operation, allowing the user to load new filament and resume the print without losing progress. This functionality is essential for long, unattended prints, providing peace of mind and significantly enhancing the overall reliability and efficiency of your 3D printing workflow.

Key Features

  • Precise Infrared Detection: Accurately identifies filament presence and movement, preventing under-extrusion or air printing during critical print operations.
  • Automatic Print Pause: Triggers an immediate print pause upon detecting filament runout or breakage, enabling seamless material replacement and print resumption.
  • OEM Compatibility: Engineered as a genuine Original Prusa replacement part, ensuring perfect fit, electrical compatibility, and reliable function with MINI and MINI+ 3D printers.
  • Pre-assembled Module: Delivered as a complete, pre-assembled unit, allowing for direct drop-in installation with minimal effort and no complex assembly required.
  • Enhanced Print Reliability: Contributes to consistent print quality and successful outcomes by actively preventing filament-related failures and material waste.

Technical Specifications

Item TypeFilament Sensor Assembly
CompatibilityOriginal Prusa MINI, Original Prusa MINI+
MaterialMixed (Plastic, Metal, Electronic Components)
ColorBlack
Body Length60 mm
Body Width25 mm
Product Weight25 g

Frequently Asked Questions

What are the dimensions and weight of the sensor assembly?

The sensor body measures approximately 60 mm in length and 25 mm in width. The entire assembly has a product weight of 25 grams. These compact specifications allow for precise fit and easy installation within the printer's existing frame, ensuring proper function.

How does this sensor prevent 3D print failures?

The filament sensor continuously monitors the presence of material. If filament runs out or breaks, it detects the absence, prompting the printer to pause the print job. This intelligent detection prevents air printing and wasted material, ensuring successful print completion and material efficiency.

Is this a complete assembly or individual components?

This product is a complete filament sensor assembly. It includes all necessary electronic and mechanical components pre-assembled for a straightforward replacement process. This integrated design simplifies installation for users, requiring minimal additional setup time and effort.

Package Includes

  • 1 x IR Filament Sensor Assembly
  • 1 x IR Filament Sensor - Buddy Board Cable
  • 1 x Textile Sleeve (220mm length, 5mm width)
  • 1 x PTFE Tube
  • 1 x MINI Fsensor Box
  • 1 x MINI Fsensor Cover
  • 1 x MINI Fsensor Lever
  • 1 x Steel Ball
  • 2 x Magnets
  • 1 x Screw Pack (3x M3x12, 1x M2x8)

Additional Information

Weight 0.027 kg
Dimensions 15 × 14 × 2 cm