Abstract: A printer head for three-dimensional printing of a continuous fiber-reinforced thermoset composite may include a deposition syringe, a fiber housing, and a feeding tube. The deposition syringe may define a resin reservoir, an air chamber, and a first inlet port configured to deliver a first flow of air to the air chamber. The deposition syringe may include a syringe body and a piston. The syringe body may include an inlet section, a needle section, and a converging section disposed between the inlet section and the needle section. The fiber housing may define a fiber chamber and a second inlet port configured to deliver a second flow of air to the fiber chamber. The feeding tube may extend from the fiber chamber to the needle section and may be configured to receive the second flow of air therein and to guide a fiber from the fiber chamber to the needle section.

Abstract: Embodiments are directed to systems and techniques to process inference requests in a fine-tuned model environment. Embodiments include receiving a request to perform a task using the fine-tuned model. Determining whether an instance of the fine-tuned model, which includes a specific layer identified by a model instance identifier, is currently executing in an orchestration platform's environment. If the instance of the fine-tuned model is not currently executing, embodiments include proceeding to load the identified layer into a base model within the environment. This process generates an instance of the fine-tuned model to perform the requested task.

Abstract: A printer head for three-dimensional printing of a continuous fiber-reinforced thermoset composite may include a deposition syringe, a fiber housing, and a feeding tube. The deposition syringe may define a resin reservoir, an air chamber, and a first inlet port configured to deliver a first flow of air to the air chamber. The deposition syringe may include a syringe body and a piston. The syringe body may include an inlet section, a needle section, and a converging section disposed between the inlet section and the needle section. The fiber housing may define a fiber chamber and a second inlet port configured to deliver a second flow of air to the fiber chamber. The feeding tube may extend from the fiber chamber to the needle section and may be configured to receive the second flow of air therein and to guide a fiber from the fiber chamber to the needle section.