3DXTech CarbonX PC+CF: USA made filament, in some cases better than PPA-CF?

Is a USA-made PC-CF filament still relevant in the age of PET-CF or PPA-CF? In this video I test the 3DXTech CarbonX PC+CF and compare its performance against the engineering filaments I've tested previously. Thanks to its polycarbonate base and carbon fiber reinforcement, it offers excellent stiffness, high temperature resistance, low shrinkage, and surprisingly low creep. In some applications, it may even outperform PPA-CF, despite being a less frequently discussed material today. I evaluate its mechanical properties, layer adhesion, impact resistance, creep behavior, and thermal performance using my standard testing methodology. Product page (not affiliate): https://www.3dxtech.com/products/carb... If you enjoy these tests and would like to support future filament reviews, consider joining my Patreon. Supporters get early access to selected videos and access to my spreadsheet containing hundreds of test results, making it easy to compare materials using the same testing methodology. Patreon:   / mytechfun   Buy Me a Coffee: https://www.buymeacoffee.com/mytechfun Other 3DXTech filament tests PVDF:    • 3DXTech FluorX PVDF Filament Review – The ...   High-temperature filaments (PSU, PPSU, PPS, PEI 1010, PEI 9085, PEKK-CF):    • 3DXTECH High-Performance Filaments on the ...   Chapters 0:00 Introduction 1:18 Specifications 2:19 Filament brittleness 2:42 The spool 3:19 Slicer settings 3:42 3D printing, drying 4:40 Shrinking 5:12 Tensile test 5:36 Layer adhesion 5:56 Shear test 6:11 Torsion test 6:44 Bending test (span 50mm) 7:13 Bending test (span 64mm) 7:46 Impact tests (IZOD, Charpy) 8:25 Creep test 9:41 Temperature test 10:19 All results 10:52 Final thoughts #3DPrinting #3DXTech #FilamentTesting #Polycarbonate #PCCF #CarbonFiber #CarbonX #EngineeringFilament #TechnicalReview #MyTechFun #BambuLab #Prusa #AdditiveManufacturing #MadeInUSA #HighTemperatureFilament #MechanicalTesting #LayerAdhesion #CreepResistance #3DPrinter #CFFilament