Review on 🔧 NinjaTek 3DNF03117505 NinjaFlex Filament TPE 5Kg: Flexible 3D Printing Filament for Versatile Projects by Robert Xayamonty

Terrible quality control. I used over a third of that 0.5kg roll and had nothing but intermittent extrusion on almost every print. The whole time I thought I had problems with the printer. I found the culprit in the crazy discrepancy between the diameter of the filament. It is unbelievable that it was not caught before packaging. Not to mention the cost of this stuff and the fact that it comes packaged in a box with the smallest bottle ever made. VERY disappointed in this product. I'm awaiting a response from the manufacturer as I only noticed this issue after my return window closed.