FLASHFORGE Flexible 1.75 mm, 1 kg 3D Printer Filament, Natural

FLASHFORGE Flexible Natural 3D Printer Filament, 1 kg, 1.75 mm is a flexible material for FFF 3D printing. Unlike rigid filament, it is intended for parts that need to bend or stretch. The manufacturer reports that the material can extend to four times its original length. This makes it suitable for flexible components and prototypes where substantial extension is useful. Its flexible composition distinguishes it from materials intended to hold a rigid shape.

Strong layer adhesion is reported, including in the Z direction, which is relevant when a printed part is loaded across its layer boundaries. The manufacturer describes the filament as easy to use on a wide range of FFF printers, though specific compatible printer models are not listed. Product information also describes the material as biodegradable. The manufacturer states that it is FDA-compliant for food contact. That claim relates to the material information provided and does not specify conditions for using a finished printed item.

• 210°C print-temperature guideline: the stated reference point for setting the nozzle temperature.
• 190°C minimum extruder-tip temperature: the listed lower temperature limit.
• 230°C maximum extruder-tip temperature: the listed upper temperature limit.
• 25–60°C build-plate temperature: the specified bed-temperature range.
• 60 mm/s print-speed guideline: the stated reference speed for printing.