When comparing Taulman3D Bridge Nylon Filament vs Proto-pasta Original Carbon Fiber Filament, the Slant community recommends Taulman3D Bridge Nylon Filament for most people. In the question“What are the best filaments for 3D printing?” Taulman3D Bridge Nylon Filament is ranked 6th while Proto-pasta Original Carbon Fiber Filament is ranked 7th. The most important reason people chose Taulman3D Bridge Nylon Filament is:
Based off Taulman’s popular and very strong Nylon 645, this filament is strong, very flexible and has low surface friction.
Specs
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Pros
Pro Has nylon-like properties
Based off Taulman’s popular and very strong Nylon 645, this filament is strong, very flexible and has low surface friction.
Pro Several uncommon applications for 3D printed parts
Due to its strength and grippy surface, this filament can be used to produce weight-bearing surfaces, parts subject to friction and tapped/threaded parts. Its flexibility also makes it useful for fabricating plugs and gaskets.
Pro Great technical documentation
The full technical documentation is available at Taulman’s website. This is especially useful for professional engineers and those in the academic field. Furthermore, the filament was reviewed, tested and certified by St. Louis Testing Laboratories, ensuring the published technical data is correct.
Pro Affordable
A decent Nylon 645 filament can cost between $30 and $50. However, this filament is priced at around $20/$25, which puts its price on par with how much most PLA/ABS filaments cost.
Pro Printed objects are very stiff and strong
This filament's resulting prints are very stiff and can withstand great stresses, perfect for when you need extra strength in your projects. This is due to the carbon fibers used in this filament, which are small enough to make it through the printing nozzle, but long enough to add rigidity.
Pro Allows to 3D print objects that can't usually be 3D printed
The extreme rigidity and stiffness of this material enables the user to print things that normally can't be properly 3D printed. It’s great for printing frames, supports, shells, propellers and even tools. All these applications are interesting for users that are drone builders, RC hobbyists, or similar.
Cons
Con Difficult to use
Nylon and nylon-like materials are hard to work with and the setup process is quite cumbersome. A heated bed plate is absolutely necessary or the material won't even stick to the plate. You’ll also need to coat the heated base plate with Kapton tape or Garolite. As the material is quite flexible, non-direct-drive extruders won't work and a very short direct-drive extruder is needed. Getting everything just right takes some time, and it will be a while before you can start making decent quality prints.
Con Requires some skill to use
Since this filament contains tiny carbon fibers, it’s difficult to print with standard extruders. Adjusting the correct feed rate and printing temperature specifically for your extruder will be necessary. Note that it is also recommended to use stainless steel nozzles while printing this material, since it has been reported that regular brass nozzles may deform while printing this material.
Con Only available in black
Because it contains carbon fibers, the filament is only available in black.
Con Can only be used with 1.75 mm nozzles
The filament is only available in 1.75 mm diameter, meaning it can't be used with printers that have nozzles with different diameters.
Con No available datasheet with mechanical data
The lack of technical documentation makes this product almost unusable for academics and professional engineers, due to the need of having the exact mechanical values in order to justify design decisions.