Everybody knows that in order to build robots, 3D printers, and other comparable gadgets, you will need decent servos. The AnanasStepper 3.0 is a high precision servo stepper with multi-axis control and closed-loop positioning. AnanasStepper 3.0 has 15bit/0.01° ultra-high precision. It supports Micro USB connection.
You can connect these servos to PC, Raspberry Pi, and other hardware. This open, modular servo stepper is getting funded on Kickstarter.