Review on 🔬 Optimized Black Filament: ColorFabb 90 285 113 with Consistent Diameter by Justin Miller

This filament is nice but doesn't print well on my Ultimaker 2+ I've spent a lot of filament and time adjusting the temperature settings just to make sure this filament doesn't delaminate. 245C with 10% fan cooling was the only one that worked. I tried 50% cooling as recommended by colorFabb, but this caused my prints to have multi-layer adhesion issues. I tried it with 25% cooling but still had adhesion issues. Stick to regular PLA if you want successful prints. FYI I have over 1000 hours of printing on the Ultimaker 2+. I printed the exact model about 30 times with various PLA filaments. All my previous prints came out great! I bought this yarn because of the beautiful color. It's not worth it!