Learn how to download and apply the
It's called circuitry skin for Minecraft on PC (Java Edition) or Pocket Edition (PE).
PC (Java Edition):
This particular It's called circuitry skin has thick (4px) arms. It is based on the classic Steve model.
This particular Minecraft It's called circuitry skin has the following color palette:
Thunder
Tuatara
Cocoa Brown
Thunder
Cocoa Brown