Copybook

Copybooks are an item which can be used to create an exact duplicate of any stackable blueprint, codex, or, along with most other 'document' type items, such as the.

To use it, select it with the cursor and right-click the item you want to copy. The copybook will be consumed.

It can be purchased from Infinity Express for 50 Pixels. A profit can be made by copying a document which sells for more than the price of the copybook.