That doesn’t mean anything to a patent troll company like Stratasys. They have tons of generalized patents issued in the last few years on things the 3d printer community has been using as prior art for decades prior and they are using that as a basis to take down Bambu. Like heated beds, lmfao. They’ll make some shit up and sue anyway because they’re becoming irrelevant and are unable to compete legitimately anymore. And the Texas court well known for protecting corporate interests will hand them whatever they want.