Uploaded December 2025 | Updated September 2026, 2 weeks ago
Polymaker’s PETG filament promises great print quality, but what really surprised me is the fantastic layer adhesion. In this video, I test its mechanical properties using my standard test objects, including tensile, layer adhesion, creep, impact, bending, and more. I also share my printing experience, recommended slicer settings, and all measured results at the end.
If you're considering Polymaker PETG for functional prints, this video will give you a clear idea of what to expect.
Polymaker PETG product link (affiliate):
us.polymaker.com/products/polymaker-petg?variant=45079221108793&aff=49&utm_source=affiliately&utm_campaign=aff
If you like my activity, please like or share the video, but donations are very welcome too. Early access to some videos and other extras are available here, together with access to a summary spreadsheet with all earlier test results for comparison:
Patreon: patreon.com/mytechfun
Chapters:
0:00 Introduction
0:43 Specifications
1:25 Unboxing
2:10 Preparing for 3D printing
2:45 Slicer settings
3:03 3D printing
5:12 Tensile test
5:55 Layer adhesion
6:32 Shear test
7:29 Torsion test
8:18 Creep test
9:15 Temperature test
9:40 Bending test
10:16 Impact test
12:10 Additional experience
12:59 All results
13:44 Conclusions
#Polymaker #PETG #3DPrinting
Polymaker’s PETG filament promises great print quality, but what really surprised me is the fantastic layer adhesion. In this video, I test its mechanical properties using my standard test objects, including tensile, layer adhesion, creep, impact, bending, and more. I also share my printing experience, recommended slicer settings, and all measured results at the end.
If you're considering Polymaker PETG for functional prints, this video will give you a clear idea of what to expect.
Polymaker PETG product link (affiliate):
us.polymaker.com/products/polymaker-petg?variant=45079221108793&aff=49&utm_source=affiliately&utm_campaign=aff
If you like my activity, please like or share the video, but donations are very welcome too. Early access to some videos and other extras are available here, together with access to a summary spreadsheet with all earlier test results for comparison:
Patreon: patreon.com/mytechfun
Chapters:
0:00 Introduction
0:43 Specifications
1:25 Unboxing
2:10 Preparing for 3D printing
2:45 Slicer settings
3:03 3D printing
5:12 Tensile test
5:55 Layer adhesion
6:32 Shear test
7:29 Torsion test
8:18 Creep test
9:15 Temperature test
9:40 Bending test
10:16 Impact test
12:10 Additional experience
12:59 All results
13:44 Conclusions
#Polymaker #PETG #3DPrinting
