Uploaded November 2024 | Updated September 2026, 3 weeks ago

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I usually 3D print PETG filaments at 250°C, but the carbon fiber-reinforced version offers improved printability. What happens if we push the limits and print PETG-CF at 290°C? Will the layer adhesion improve significantly? Let's find out!
Filaments from this test:
Eryone (affiliate link): eryone3d.com/?ref=mytechfun
Eryone PETG vs PETG-CF video: youtu.be/6IYkFwAuXQ0
Tinmorry review video: youtu.be/ENTygRq73ZM

3D printer: BambuLab X1C: shrsl.com/4r4gy
Filament Dryer (review video): youtu.be/FOcAhosQ4fg

If you like my work, you could like or share the video, but donation support is very welcome too. Patreon supporters have access to all earlier results.
Link to my Patreon page: patreon.com/mytechfun

Chapters:
0:00 About PETG-CF
1:20 Experimental plan
1:55 Drying
3:37 About 3D printing
4:26 Temperature towers
5:22 Test objects
6:10 Layer adhesion test
7:20 Results
8:46 Conclusions

#3dprinting #petg #eryone #tinmorry