🔥 High-quality Carbon Fiber 1.75mm Filament by Stronghero3D Printer Review

This is carbon fiber filament with carbon fiber "dust". In fact, it was weaker and more flexible than first-choice PETG filament without carbon fiber. It's like adding glass beads to standard thermoplastics like Delrin in injection molded parts. Delrin (acetal or polyoxymethylene) is the material that some bearings and living joints are made of. Add 20% glass beads and it doesn't bend, it just breaks and in thin cross sections it breaks if you drop it. I have since purchased a higher quality…

It says "PETG powder filled carbon fiber, no long fibers, toughness is better than ordinary PETG, strong and tough, color is dark gray, not black like carbon fiber is dark gray and not black." First of all, it prints in black, brilliant black. Just like regular black PetG. It says 'colorful carbon fiber' on the spool". .Exactly as written in the description but NOT as printed.Hard to tell if it is stronger than a normal petg but it is imperceptible.I am an engineer and mainly print structural…

My spool was a fairly constant 1.68mm diameter, clogged frequently, and even with a perfect print it didn't seem like it could make a decent bond between the layers . I have a plain PETG part that seems to break about every 6 months, but the CF PETG part could not survive the initial install without failure even when it completed successfully. CF impregnated plastics tend to have exceptional physical properties and would probably make a great injection molding material or something, but it…