A particular website has been set up by the developers for the purpose of using the codes (Image via Roblox) The Code Redemption Page is the official page set up by the developers to use Promo ...

Build a Plane is an experience on the Roblox platform where you use different blocks to build a plane that you can fly to ...

Disclaimer: Roblox scripts can get you banned in the game and also on the platform. So please use them at your own risk. Also, it is best to use scripts on a new account rather than your regular ones.