Instructions
Run "Roblox" Studios.
Change the drop-down menu in the upper right portion of the screen to "Free Models" to gain access to all of the free bricks in the game.
Create an observation deck by dragging bricks from the free models menu onto the "Roblox" studios builder. The observation deck should be long and hollow, much like an elongated house.
Drag bricks from the free models menu on top of the observation deck to create an enormous and hollow blimp. Highlight bricks by dragging your mouse across them, and then press the "Ctrl" and "C" buttons to copy bricks. Paste these bricks by pressing the "Ctrl" and "V" button. Copying and pasting bricks will allow you to build the enormous balloon of the blimp relatively quickly.
Open the "Tools" menu at the bottom of the page. Select "Plane Tool V2" or "Plane Tool V3" and drag the tool into the observation deck.
Alter the weight specifications, such as acceleration and speed, by changing the variables in the bottom right corner of the screen. The blimp should have an extremely low acceleration and top speed, around the 5-15 range.
Build turrets around the blimp by dragging bricks onto the blimp. Search the "Free Models" menu for a "Gun" brick. Add the gun brick to the turret. When you do, a window will appear in the bottom right of the screen. Modify the gun's variables, such as range, damage and rate of fire.
Add a seat to the turrets by searching for "seat" in the free bricks menu. Drag the seat onto the turret. Seats will allow players to enter the turrets by clicking on them. With enough turrets, a blimp can become a slow but incredibly dangerous flying weapons platform, capable of shooting down dozens of planes before they get close.