Uploaded January 2025 | Updated September 2026, 2 weeks ago

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Two technical filaments by Qidi Tech compared in one video: PET-GF (Glass fibers) vs PET-CF (reinforced with Carbon Fibers).
Product page (affiliate links):
PET-CF: shrsl.com/4t49h
PET-GF: shrsl.com/4t49i

Results, you can download from: mytechfun.com/video/433

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Chapters:
0:00 Introduction
0:58 Specifications
3:00 Unboxing
3:54 Slicer settings
4:07 3D printing
5:25 Tensile test
5:39 Layer adhesion
6:12 Shear test
7:18 Torque (twist) test
8:00 Bending test
9:00 Impact test
9:43 Creep test
11:04 Temperature test
11:40 Annealing
12:23 Testing annealed objects
13:38 All results
13:58 Conclusions

#3dprinting #qidi #qiditech #pet-cf #pet-gf #petfilament