Upgraded Robotic Arm

Robot Arms are an excellent way of moving items off of a passing Conveyor Belt without slowing down or interrupting the material flow.

Robot Arms need to be built inside a room - this will provide a 400% boost in their speed, making them far more useful.

As with many other item-sorting machines, you can highlight an entry in your hotbar, and press T whilst looking at the arm to assign the collected item, or you can use the Interact (E) menu to select items you don't currently have in your inventory.

The Upgraded Arm can move 1 item per 2 seconds, or about 32 per minute. You can build as many as you like next to eachother to hit the performance targets you need.