PRO Series Flex is a TPE filament, which is a flexible 3D printing material that feels and acts much like flexible rubber. As with all PRO Series filaments, Flex is made in the USA to the tightest tolerances for precision 3D printing. PRO Series Flex can be used to make parts that can bend or must flex to fit their environment - stoppers, belts, springs, phone cases and more. This extremely flexible 3D printer material will allow you to create 3D prints that will have the properties of a soft rubber, making it even more flexible and elastic than our Soft PLA filament. Due to its flexibility, slower print speeds must be used to keep the filament from binding in the extruder. PRO Series Flex filament is available in 1.75mm and 3mm.

PRO Series Flex 3D Printing Filament Properties:

PRO Series Flex filament creates rubbery, elastic, and impact resistant parts.

Best used for stoppers, belts, caps, phone cases, bumpers and more.

The less infill you use, the more flexible your finished print will be.

For tips and tricks on 3D printing PRO Series Flex, check out How To Succeed When Printing With Flexible Filament.