Is there a myth or a story that shows how Hephaestus got his powers?

In Greek mythology, Hephaestus, the god of fire and Metallurgy, is often depicted as the son of Zeus and Hera. One popular myth recounts how he was thrown from Mount Olympus by Zeus due to his deformity, landing in the sea where he was cared for by sea nymphs. This experience led him to develop extraordinary skills in crafting and blacksmithing, ultimately granting him the powers and expertise that made him the divine artisan of the gods. His creations, such as the armor of Achilles and the chains that bound Prometheus, showcase his exceptional abilities.