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Hardened Steel Extruder Unit for Bambu Lab P1P P1S 3D Printer, Upgraded Dual Gear Extruder Assembly with Filament Run-Out Detection, High Torque Feeding System Replacement Accessory

Product description

Q1: Which Bambu Lab printer models can this extruder assembly fit?

• A: It is specially designed for Bambu Lab P2S, matches original mounting dimensions perfectly, no trimming or modification needed for direct replacement.

Q2: What upgrades does the stainless steel structure bring compared to the stock plastic one?

• A: Stainless steel gears deliver stronger wear resistance, higher extrusion force, less filament slipping, and works long-term with abrasive carbon fiber/wood-filled filaments without tooth abrasion.

Q3: Does this assembly retain the original filament detection function after installation?

• A: Yes, all original detection sensors and wiring positions are fully reserved. Filament breakage and runout alerts work normally after correct installation.

Q4: What printing failures can this replacement kit solve effectively?

• A: It fixes common troubles like under-extrusion, clicking extruder noise, uneven layer lines, frequent feeding skips and intermittent print defects caused by worn original gears.

Q5: Are all necessary small accessories included in the package? Do I need to buy extra spare parts?

• A: Complete assembly with matched bearings, springs, fastening screws and gaskets is included. You can finish replacement directly following official online tutorials without purchasing extra hardware.

• UPGRADED DUAL GEAR EXTRUSION SYSTEM - Upgrade your Bambu Lab P1 series printer with a high-performance dual gear extruder assembly. The precision gear structure provides stronger filament grip, increased extrusion force, and smoother feeding performance while reducing filament slipping during printing.
• DURABLE HARDENED STEEL GEAR DESIGN - Built with wear-resistant hardened steel gears, this extruder delivers excellent durability and stable operation even during long printing sessions. The robust gear system helps maintain consistent extrusion performance and reduces gear wear over time.
• WIDE FILAMENT COMPATIBILITY - Designed for commonly used 1.75mm 3D printing filaments including PLA, PETG, TPU, and more. The enhanced feeding mechanism provides reliable filament control for different materials and printing applications.
• BUILT-IN FILAMENT RUN-OUT DETECTION - Equipped with an integrated filament sensor that helps detect filament interruption during printing. The smart detection system helps reduce failed prints caused by filament shortages and improves overall printing efficiency.
• PERFECT REPLACEMENT FOR BAMBU LAB P1 SERIES - Designed specifically for Bambu Lab P1P and P1S 3D printers. This compact extruder unit offers easy replacement and reliable compatibility, making it an ideal upgrade or spare replacement component for your 3D printing setup.

Item Specification

• Package Dimensions 2.52 x 2.44 x 1.34 inches Item Weight 1.76 ounces Manufacturer Hemulac

Dimensions Shipping Returns Additional Info

• Product Dimensions: 1.34 inches x 2.52 inches x 2.44 inches. Weight: 1.76 oz

• Fast shipping is very important for us.
  
  Our standard shipping service is FREE.
  
  Your order will be shipped within 1-3 business days upon full payment received.
  
  Most items are delivered within 3-5 business days, however, please allow 3-10 business days.
  
  We are shipping only to USA.
  
  We only ship to the confirmed Paypal address. We reserve the right to cancel any order for any reason at any time.
  
  We are not responsible for undeliverable addresses.

• We offer a 30 day return policy from checkout winning date.
  
  Your satisfaction is guaranteed! If for any reason you are unhappy with your item, just return it within 30 days for a full refund, minus shipping cost. Please contact us prior to initiating a return so that we can issue you a refund authorization.
  
  Items defective upon receipt must be packaged in their retail packaging as if new and returned with a detailed description of the problem.
  
  Return shipping fees are not refundable.
  
  We reserve the right to decline any returns if the above guidelines are not followed.

• All of our items, unless otherwise stated, will only run on 120 volts. Please check to make sure your country complies with these specifications.
  
  If you have a problem or question regarding your transaction please contact us before leaving any type of response. We will work with you to resolve any problem you may have.