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Filament welder connector 3D printer filament connector 1.75mm PLA ABS filament sensor for all kind 1.75mm filament DIY multicolor filament 3D printer

Rated 4.50 out of 5
Availability:

In stock


Filament welder connector for 1.75mm filaments (PLA/ABS/PETG/PC/PP/PVB/HIPS) that repairs or joins filament ends for resume printing and multi-color projects. All-metal construction offers durability and a user-friendly welding process. It’s suitable for PLA/ABS and other 1.75mm filaments; moisture sensitivity is noted—keep sealed to prevent brittleness. Includes one connector per package.

  • All-metal 1.75mm filament connector for durability and reliable welding.
  • Wide compatibility: PLA, ABS and many 1.75mm filaments (PETG, PC, PP, PVB, HIPS, etc).
  • Salvages filament by reconnecting ends to resume printing and enables multi-color prints from a single filament.
  • Easy-to-use welding process with straightforward steps; compact, innovative design.
  • Package includes 1 filament connector per order.

549.00 

Discount per Quantity

QuantityDiscountPrice
50 - 1002%538.02 
101 - 2504%527.04 
251 +6%516.06 

In stock

Filament welder connector 3D printer filament connector 1.75mm PLA ABS filament sensor for all kind 1.75mm filament DIY multicolor filament 3D printer

  • Filament welder connector is an all‑metal 3D printer filament connector designed to join two filament ends into one smooth, continuous strand.
  • Works as a filament splicer / filament joiner for quick filament extension, snap repair, and DIY multicolor filament transitions.
  • Helps reduce waste by reusing short filament pieces and minimizing leftover spool ends.
  • Compatible with most 1.75mm filament types for everyday and workshop use.

Specifications

  • Product type: filament splicer / filament joiner
  • Compatible diameter: 1.75mm filament connector
  • Compatible materials: PLA, ABS, PETG, PC, PP, PVB, HIPS (and most 1.75mm filament)
  • Body: all‑metal filament welder connector (heat‑resistant, reusable)
  • Use case: filament repair, extension, multi‑colour joining, 3D printer filament splicing

Features

  • Wide compatibility: supports common and engineering 1.75mm filament
  • Strong joint formation: smooth travel through the extruder path when fused correctly
  • Durable design: reusable 3D printer filament-connector for repeated welding cycles
  • Waste reduction: joins short ends into one usable strand
  • Simple workflow: fuse, cool, trim, and reuse with repeatable results

Applications 

  • Join leftover filament pieces to reduce waste and improve spool usage
  • Repair snapped filament to continue printing with minimal downtime
  • Create DIY multicolor transitions by joining two colors into one continuous feed
  • Useful for makerspaces, workshops, and print farms for faster recovery and fewer failed prints
  • Extending filament length for long prints without changing spools mid-job

How to Use

  • Trim both filament ends flat and clean
  • Insert the first end to the marked depth; insert the second end leaving ~1–2 mm exposed
  • Heat ~5–7 seconds for PLA/ABS (slightly longer for tougher materials)
  • Push slowly to fuse; gently move back/forth to smooth the joint
  • Cool fully, push out, trim neatly, and bend-test; if it cracks, re-weld

Storage Note

  • Keep filament sealed and dry to reduce moisture brittleness and improve weld strength

Package Include

  • 1 piece of filament connector ( as per order )
SKU: E2 008 Categories: , , ,
MPN: E2 008
Brand: novo3D
Weight50 g
HSN code

8477

AI Summary

4 reviews for Filament welder connector 3D printer filament connector 1.75mm PLA ABS filament sensor for all kind 1.75mm filament DIY multicolor filament 3D printer

4.5 Rating
1-4 of 4 reviews
  1. Avatar of Emmanuel Fernando

    Good product. but yet to get the hang of it . not able to successfully weld filament. whatever i managed to weld had a difficulty in test passing through bowden tube.

    (0) (0)
  2. Avatar of Bhaveshsinh Chavda

    Very nice

    (0) (0)
  3. Avatar of Pulkit nagpal

    This is a fantastic product that can be a game-changer for anyone who does a lot of 3D printing. The filament welder connector allows you to join two pieces of filament together, which can be incredibly helpful when you’re running low on a particular color or type of filament.

    One of the best things about this connector is how easy it is to use. Simply insert the two pieces of filament into either end of the connector, and the device will weld them together seamlessly. The weld is strong and reliable, so you don’t have to worry about it coming apart during a print.

    (0) (0)
  4. Avatar of Rajesh Sharma
    (0) (0)
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