I've had this idea for ages, and now i can be bothered to suggest it.
The suggestion overall, is a way to turn bricks into a vehicle.
This would include:
- A brick vehicle spawn brick - a brick that selects the bricks that are used for the vehicle.
- Wheel brick(s) - The part of the vehicle that the car drives on.
- A left and right wing brick - This turns a car to a plane
- Some extra events?
1stly, I've done some conecpt art yay:
1: Car (Brick with red stripes is spawnbrick)

2: Plane (Brick with red stripes is spawnbrick/wingbrick)

3: A possible wrench menu for the spawnbrick

Air speed, air brake and roll is disabled when wheels is enabled.
Fill color is to make all bricks on vehicle 1 color
Spray is so that you can paint all the bricks individually
Only 1 of these is possible to enable
Activate chooses whether the vehicle is usable or not yet.
The spawnbrick selects bricks like the duplicator, and makes them part of the vehicle
There is an event to make a brick one of the mountbricks, thats all for now.