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Plexiwire
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Red flex filament 1.75 in a 900 g (300 m) spool is the kind of material you load when prints are expected to run longer or repeat multiple times.
Flexible filament allows parts to bend and return to shape instead of staying rigid.
With red flex filament 1.75, parts adapt to movement, bending under load and recovering afterward.
In practice, flex filament red is often used for covers, protective elements, and impact-related components.
Flexible materials require careful setup, but once tuned, flex filament 1.75 runs in a steady and predictable way.
The filament feeds evenly and layers build consistently.
A 900 g spool supports longer prints and multiple parts without interruptions.
It provides enough material for extended use while remaining manageable.
Red flex filament offers a strong, noticeable color that highlights shapes and details.
The color remains even across printed surfaces.
Red flex filament is suited for parts that need to bend, compress, or handle repeated stress.
Red flex filament 1.75 in a 900 g (300 m) spool is ideal for longer workflows and consistent production.
FLEX filament is used for printing protective flexible elements for machine and mechanism units, as well as oil seals and other types of sealing elements. Naturally, it is also used for prototyping rubber products. Also, any damper and vibration protection elements are printed from FLEX. Given its properties, the filament can be used to print any product, the application of which requires such a property as flexibility. For example, elements of footwear and automotive parts.
The flexibility of FLEX plastic requires a special approach when printing.
First, it is not fast plastic. It needs to need print slowly - do not set the filament feed faster than 30 mm / s.
Secondly, if you have a bowden feed printer, it will be much more difficult to print than with a direct feed. Judging by the feedback from our customers, printing on bowden is possible, but we recommend direct feeding, which will help to avoid difficulties in work.
Third, follow the recommendations for temperature and speed, carefully adapting them to your results, because the FLEX filament is easily deformed in the nozzle. In general, we recommend using a separate nozzle for this filament - the remnants of old filaments of other types can greatly complicate the process.
Fourth, FLEX absorbs moisture well, so it is important to observe safe storage conditions. In this case, when printing, it is better to ensure that the filament moves freely without any resistance, so that the feed mechanism does not apply force and start to “pull” the material, which can cause stretching or bending.
