Robot Arm

Robot Arms are covers added by GregTech, also used to craft some of its Machines.

They can be attaced to GT Blocks with Inventorys like Itempipes, Machines and Machineblocks.

They import or export Items between the Inventory they are attached to and the Inventroy they face. Other then Conveyor Modules can they import or export from an specific Slot. Right click with an empty hand on the upper/left or lower/right area of the cover rises/lowers the slotnumber by one. Using an Screwdriver rises/lowers the slotnumber by 16.

They can be Redstone controlled with the help of an Machine Controller attaced on the same Block.