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Product description
Product Name: Filament Welder Connector
Advantage
Made of metal material, high quality, innovative design, easy to use.
How to use
1.Trim the two filament heads that need to be connected.
2.One end pass-through from the direction of the big end of the filament welder to the tick mark.
3.The other end pass-through from the direction of the small head to the exposed 1-2mm.
4.Burn with fire for 5-7 seconds. (This time is mainly for ordinary PLA, ABS, other harder filament should be slightly longer)
5.Then quickly push the filament from the small end into the small hole at the big end, slowly (must not be fast).
6.Then slowly pull back when the joint is exposed, back and forth several times.
7.After the filament is completely cooled, the filament is completely pushed out from the small head end until it can be easily trimmed.
8.Test the results after the repair is completed(carefully bend the joint – straighten – bend – straighten).
9.If you hear a crisp sound, we need to weld again.
10.Unscrew the bolt at one end of the waist groove the connecting piece with, take out the filament, and assemble the filament welder for the next use.
Note
1.The more the filament is used, the more severe the final bending is, and the strength of the rebound is relatively large. Therefore, it is stabilized with one finger before the fire, which can increase the success rate.
2.The hardness of the filament of different materials is different.
3.The harder the material is, the longer the burning time is.
4.Do not wait until the end of the filament is very close to the extruder.






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p***n –
fast delivery reliable
AliExpress Shopper –
The filament welding machine I have tried recently was a really useful tool. It’s economical and eco-friendly because you can efficiently recycle the filaments left over during your 3D printer job. The welding area is neatly connected, which does not affect the output quality, and the strength is also maintained enough. Simple to use and temperature control, it was convenient to work with a variety of filament materials. It is. The size is small and portable, so it doesn’t take up much space. We recommend it as a must-have item for those who often use 3D printers!
U***n –
Very well made heavy weighted steel construction works very well indeed,make good use of those nearly empty rolls of filament all use 3d printers acquire
G***A –
It is made of aluminum, it is relatively heavy, quite economical for its function, which speeds up in the 3D world. Since it is made of aluminum, the tool is very durable for me.
l***v –
Very fast delivery
J***a –
All perfect recommended seller
C***o –
Product as advertised
m***a –
Having problems with using it but not because it’s bad. I’m glad i got it for this price. Get one if you think you can make it work this is a great price for this tool
P***a –
A+
J***g –
Fast shipping, arrived without any damages! This is exactly what i’m looking for! Thank you!
А***в –
Corresponds to the description. Soldering filament requires skill. But this product allows you to perform this operation. Fast delivery. I recommend the seller.
g***r –
Good
m***z –
Not used yet. It looks solid and useful