3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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Flexible filament that can be used with a bowden extruder? (lemmy.ml)

submitted 2 years ago by [email protected] to c/3dprinting

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I need a certain, rather complex shaped, flexible rubber gasket for a Dyson vacuum cleaner. Cutting it by hand would be a pain in the rear. My idea is to 3D-print it on my Ender. And now for my questions. a) Is it a myth, that you cannot use flexible filament I a bowden extruder? b) If no, does anyone of you guys can propose a material, that might be suitable for the above job? Thanks a lot!

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[–] [email protected] 3 points 2 years ago* (last edited 2 years ago)

Just for a gasket you can probably turn off retraction and print most any tpu if you go slowly. Depending on the shape and thickness it might be stringy but it can probably be trimmed of burned off. Sure direct drive would be better, but for just one flat print that doesn't need to be pretty you probably are fine.