How to copy places
From Legacy Roblox Wiki
Copying a place for your own enjoyment later is simple, you can even save other peoples places. You cannot, however, save the official Roblox games, just user-created worlds.
Steps:
- 1 Open up the world you want to save for yourself, go into single player mode.
- 2 Once inside, click on the tab at the top of the screen that says "Edit mode".
- 3 Click on the save button, and save the world where you want and under the name you want.
It's that simple!
You now have that world saved to your computer, and can open and edit to your liking. You can do this with any user-created map.
Note: Some people may not want you to copy their place, so be sure to ask first!