I remembered an old toyline i remember seeing as a kid in the stores, but for the life of me cant remember anything else about them but:
>small, probably hotwheels sized toy cars
>combined in different ways to form robots
>loads of different kinds, monster trucks and so on, but only seemed to combine in one way

Does ANYONE remember if these were actually a thing, or just something constructed by my brain to cover up some childhood trauma?
Also, were they any good?

Pic completely unrelated.