1.75mm Filament Welder Connector & Sensor for 3D Printers - Fix Broken Filament - Red | Perfect for 3D Printing Repairs & DIY Projects
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SKU:69662470
Product Description
Instructions Trim the two filament heads that need to be connected. One end pass-through from the direction of the big end of the filament welder to the tick mark. The other end pass-through from the direction of the small head to the exposed 1-2mm. Burn with fire for 5-7 seconds. (This time is mainly for ordinary pla, abs, other harder filament should be slightly longer) Then quickly push the filament from the small end into the small hole at the big end, slowly (must not be fast). Then slowly pull back when the joint is exposed, back and forth several times. After the filament is completely cooled, the filament is completely pushed out from the small head end until it can be easily trimmed. Test the results after the repair is completed(carefully bend the joint - straighten - bend - straighten). If you hear a crisp sound, we need to weld again. 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. The harder the material is, the longer the burning time is. 3.Do not wait until the end of the filament is very close to the extruder. 4.When using, push from the small end to the big end. Package Included: Filament Welder Connector (Red) × 1Allen Key × 1
Product Features
Refuse filament waste If the filament is disconnected during printing, or there is surplus material after printing, which is not enough to print a model, it can be connected to continue printing.
Print models in multiple colors different colors of the same filament can be connected to print out a multi-level model.
Wide range of applications for most 1.75mm filaments PLA/ABS/PETG/PC/PP/PVB/HIPS, etc. Allen Key × 1.
NOTE The nylon displayed in pictures is just for reference ,NOT included in the package.
NOTE Filament often lose water and become brittle when exposed to the air for a long time. In order to prevent the filament from becoming brittle, please keep it sealed
FRQ why is the received connector aperture larger than the standard 1.75? A when using the lighter to heat, the consumables expand when they meet the heat, so the aperture needs to be designed a little larger, otherwise the connection is not easy to succeed;
FRQ why is the aperture of the connector received larger at one end and smaller at the other end? Is it not done well in the factory? A when connecting, please push from the small end to the large end. This is the design of the connector.
FRQ why can't I get it all right? A please check if the Filaments are damp and of the same material. Take a look at the video and practice more. I believe most of the clients will succeed.
Customer Reviews
General idea: cut two scraps of filament as square as possible. Place them through the opposite end of the welder. Hit them with a lighter and push/pull through the silicon blocks.Verdict: with a little practice, this works very well. Today, I spliced a new spool into the last 150mm of the active spool on my Ender 3 Pro as it was printing. Flawless transition, printer kept right on going without a hitch. Attached are pictures of one of my practice welds.I recommend using scraps to get a system down that works for you. Overall, this is a reasonably priced way to use all of your scraps to create your very own multicolored "just for fun" filament.A good buy is under $12.00
