To copy paste a factory, you'll need a blueprint, unlocked at level 13. You can learn more about it here : https://shapezio.fandom.com/wiki/Blueprints
For any gameplay question regarding the game, please refer to the official wiki:
https://shapezio.fandom.com/wiki/Shapez_Wiki
A lot of articles are available to help you explore the world of Shapez!
We hope this helps, please let us know if you need further assistance with the game!