Having a robot-building hobby just got a lot more dangerous to fingers and wieners now that the RX-64 Smart Actuator is on the market.

According to the product page, these beasts can provide "888 oz*in of torque, and it can traverse its entire 300° range in under 1 second." Plus, up to 254 actuators can be used simultaneously on a single serial network—just in case you are working on a giant robot to take over mankind. [Trossen Robotics]