@3dprinting_lifestyle_fdm · ThreeDprinting Reihm
Saved 2026-05-15 · Posted 2025-03-09 · Status: New
Want a stronger bond between your 3D-printed parts? Forget glue—try friction welding! With just a Dremel and a filament piece, you can create seamless, ultra-strong connections. The heat from the rotating filament melts the plastic, fusing the parts together better than glue ever could.
✨ Why use friction welding?
✔️ Stronger than glue
✔️ No messy adhesives
✔️ Perfect for fixing broken prints
Give it a try and take your FDM 3D prints to the next level! 🔥
💬 Have you tried this technique? Let me know in the comments!
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Comments (15)
Shitty music
👍 와 soooo smart 👏🔥
Who remembers those toys from the early '90s maybe mid '90s where you used to crash and bash them into the walls and use a plastic welder just like this in order to rebuild it into your own creation to do it all over again
this is called "Friction Stir Welding".
Friction welding guys
I have to try this😮
I tried this and the filament just flew everywhere maybe I'm doing something wrong
Genius 🔥🔥
If you use the right glue, there is no way this creates a stronger bond. CA glue for PLA, there are also some solvents that work. For PETG, use MEK. For ABS, MEK or DCM or Acetone i believe also.
Trash song
Very cool to learn!!!
Did this before the plastic broke and got stuck in the welder
Fuck this song
How is this better than using a 3D pen?