SemiFlex Sapphire 1.75mm is an addition to the NinjaTek filament range. Similar to NinjaFlex, SemiFlex is a flexible, strong material but has increased rigidity. It is ideal for parts requiring a high level of detail, intricate designs, high resolution text and where shock absorption is needed.  

SemiFlex is available in 1.75mm and 2.85mm diameters in a range of colours.

Each 1.75mm SemiFlex spool contains approx. 500g of filament.

Due to the large variation of monitors, video cards, operating systems & Internet browsers and the effects each has on each other, the colours on this page may not exactly match the materials.