The Holo-Grid, short for Holographic Grid Displayment System would be capable of creating, as you might've guessed, holographic images.
The Holo-Grid would be capable of the following:
- Display of holographic "blocks" you can walk trough, creating some pretty awesome illusions
- (maybe) Holographic "mobs" walking around
- Displaying holographic items/weapons/blocks, not like holographic blocks, but as if you dropped the item (size of the holograpic item could be increased/decreased) also would be capable of rotation
- Displaying a holographic "Steve" showing off armor, size would also be capable of increasing/decreasing. also would be capable of rotation
This would work somewhat like the current Holographic Field Generator Add-On, only this doesn't create solid blocks.
You would need to insert a block/item/armor into the Holo-Grids inventory to display it, or maybe create a "program" like with the Terraformer.
This way you don't need to create another set of quantum, just to show it off
Energy consumption can go from pretty low to extremly high. depending on the distance, and the amount of holograpic display