EFL Filament Lab

PAHT-CF vs PPA-CF: Which High-Temp Carbon Nylon...

You picked carbon fiber nylon because your part has to survive heat and load that PLA and PETG can't touch. Then you hit the PAHT vs PPA question, and every...

PAHT-CF vs PPA-CF: Which High-Temp Carbon Nylon...

You picked carbon fiber nylon because your part has to survive heat and load that PLA and PETG can't touch. Then you hit the PAHT vs PPA question, and every...

Why Carbon Fiber Filament Wears Out Brass Nozzl...

You finally bought a spool of carbon fiber filament. Twenty hours in, the prints start going rough — under-extruded walls, blobs on the surface, and parts that measure off by...

Why Carbon Fiber Filament Wears Out Brass Nozzl...

You finally bought a spool of carbon fiber filament. Twenty hours in, the prints start going rough — under-extruded walls, blobs on the surface, and parts that measure off by...

PETG-CF vs PLA-CF: Which Carbon Fiber Filament ...

You've seen the marketing shots: matte black parts that look machined straight off the build plate. Carbon-fiber filament is the fastest way to make your prints look like injection molding....

PETG-CF vs PLA-CF: Which Carbon Fiber Filament ...

You've seen the marketing shots: matte black parts that look machined straight off the build plate. Carbon-fiber filament is the fastest way to make your prints look like injection molding....

PPS-CF: The High-Temp Filament Most Printers Ca...

You printed your first carbon-nylon part, it took everything you threw at it — and then it sat in an engine bay for an afternoon and went soft. That's the...

PPS-CF: The High-Temp Filament Most Printers Ca...

You printed your first carbon-nylon part, it took everything you threw at it — and then it sat in an engine bay for an afternoon and went soft. That's the...

Printing Carbon Nylon Without Warping: Build Pl...

You dried the spool. You set the right hotend temp. And two hours into the print, the corner of your PA6-CF part still peeled off the plate and curled up...

Printing Carbon Nylon Without Warping: Build Pl...

You dried the spool. You set the right hotend temp. And two hours into the print, the corner of your PA6-CF part still peeled off the plate and curled up...

Why Your PAHT-CF Parts Delaminate (And How to F...

PAHT-CF is a beast of a material — but it will delaminate into useless layers if you don't respect its requirements. Here's the most common cause and the fix. The...

Why Your PAHT-CF Parts Delaminate (And How to F...

PAHT-CF is a beast of a material — but it will delaminate into useless layers if you don't respect its requirements. Here's the most common cause and the fix. The...