FILAFLEX 60A - Softest Flexible TPU 3D PRO Printing Material US, 500gm, 1.75mm

Very dependable and consistent filament

The Filaflex works really well for my project! It responds well to the recommended bed heat settings (keeping print bed less than 40c). It also prints equally well with a .4mm and a 1mm nozzle, with no clogging at 220c. I have also experimented with different extrusion multipliers, and this filament displays noticeable changes, as expected, at multipliers ranging from 1.0 to 2.0. For best adhesion (but not over-adhesion), I have printed in the range of 20-30 (as displayed on the Creality Ender 3 S1 machine with direct drive).