Varianto Box 3010/30     The Varianto Box is A strange accessory. The 3010/30 appears to be A garage with doors on both ends, pic shows both sides, your Varianto auto would run through I guess, more like A covered bridge, or something. You could wind your Varianto, run it through one side with the doors on the other side locked (the doors have latches), then closing the doors would "Garage" your auto. Opening the doors would then allow your auto to come shutting out, seems A little tough on the toys but I guess it would work.     As you can see in the pic of the bottom the wire track would attach to both sides of the Box by inserting them into the provided slots on the bottom of the accessory.     In running the Variantos the Box works great by holding the track in place nicely. Made entirely of metal this Box (from my collection) was "Made in U.S. Zone Germany".