Make sure to take out Skeletron quickly, as it will become much stronger when it becomes dawn! With the boss taken care of, you can now finally access the Dungeon itself.
Explore it until you find the Mechanic NPC.
She will be trapped at first, so free her, and she will thank you. You can now make use of her shop. Access it and buy at least 50 Actuators and 10 Wires.
Now that you have the materials, just use any Iron or Lead anvil to craft your very own Actuator rod!
Venezuelan gamer cursed by being interested by most games, resulting in a ridiculous backlog he’ll never be able to conquer. Been gaming for over two decades now! Few things exemplify his wide variety in gaming tastes as the fact that he’s a big fan of both Souls games and the Atelier series at the same time. Also a big fan of Yakuza/Like a Dragon, Deadly Premonition, Zero Escape, and Dead Rising, among others. Considers Lost Judgment and Sekiro to both be masterpieces.