It’s a bit misleading claiming that PA12-CF is the most resistant material you can print in. There’s a few other engineering materials that at much stronger and can be printed in a commercial printer.
PA6-CF is the next more robust material. Then you have all the PP-CF variants.
Also if these aren’t your own design. Be sure to have the correct license. Most 3DP licenses are private use. It drives me mad when I find my designs on the forum or eBay when that person definitely bought a personal copy from me.
PA6-CF is the next more robust material. Then you have all the PP-CF variants.
Also if these aren’t your own design. Be sure to have the correct license. Most 3DP licenses are private use. It drives me mad when I find my designs on the forum or eBay when that person definitely bought a personal copy from me.
And you’re solely looking at toughness which isn’t a credible measure on its own. For example TPU’s toughness is double that of PA12.
There’s several other factors such as layer adhesion, stiffness and strength that indicate the suitability of the material.