Review on 🔧 PolyFlex Flexible Filament by Polymaker - Enhanced Dimensional Quality by Drew Panah

Polyflex has been a pleasure from the start. I guessed the print settings and my first print was perfect. I made small adjustments and then printed the parts for 20 hours with a single error. My nozzle got clogged at some point, but I think there was old ABS in there. After a few cold pulls, the print went on without errors. Every piece stuck to the bed. There were no voids and there was NEVER any delamination. I can't believe how good the layer adhesion is with this material. I pulled with all my might, but the layers didn't separate. PLA and ABS gave way almost immediately. It seems a bit greasy, but it's just a low-friction surface coating. I found the color a bit darker than pictured, but consistent. I would like to see a wider gamut of colors in this material.