3DO PC vs PC-CF: A Carbon Fiber Filament You Can Actually Bend!

In this video, I’m comparing 3DO PC (PolyCarbonate) and 3DO PC-CF, the carbon fiber filament you can actually bend! I’ll cover everything from specifications to real-world performance, including unboxing, print settings, and detailed mechanical tests. Watch as I put both filaments to the test with temperature towers, followed by creep, tensile, shear, bending, twist, and impact tests. Plus, I’ll check how they hold up under heat and reveal all the results. If you’re curious about layer adhesion, flexibility, or overall strength—this video has it all. Product links (not affiliate): PC: https://3do.dk/en/specialty-filaments... PC-CF: https://3do.dk/en/specialty-filaments... Special thanks to ‪@GeekDetour‬ and ‪@thenextlayer‬ for the cooperation. If you’d like to support my work, please like and share the video. Patreon supporters get access to all my earlier tests and exclusive content. Become a patron here:   / mytechfun   Results from this video, you can download from: https://www.mytechfun.com/video/439 (1 day after publishing the video) Chapters: 0:00 Introduction 0:58 Specifications 2:04 About safety 3:20 Unboxing 4:09 PC, temperature tower 4:51 Slicer (PC) 5:02 3D printing PC 5:19 PC-CF, temperature tower 5:41 Slicer, PC-CF 5:49 3D printing PC-CF 6:06 Creep test 7:15 Tensile test 7:30 Layer adhesion 8:05 Shear test 8:43 Bending test 9:21 Twist test 10:01 Impact test 10:31 Temperature test 11:05 All results 11:23 Conclusions #3dprinting #3do #polycarbonate #pccf