The hoverboards and skateboards from back to the future. All the boards are extras except for the Matell Hoverboard and the original skateboard. As far as I know there is no way to make the extras move with the regular board so when stopped the originals can be seen through the extra.
The mod includes
No Tech hoverboard
Question mark hoverboard
Red Sun hoverboard
And a carcols compatiable hoverboard
Modern day skateboard
wood skateboard without riding box
wood skateboard with riding box.
REPORTING THIS IS THE BTTF MOD TEAMS YOU CANT JUST RELEASE THERE MODELS!!
I think he can just release their models - he was on their team, and contributed this model. This information is freely available in the readme that comes with the BTTF Hill Valley mod. Please do some research before making accusations.