Sometimes people makes what they want to have, so do I. This is the one in my wish list, HARD TOP convertible vehicle. This car is reffered to the volvo C70. So my convertible design is so simple. But I tried to make the convertible function as similar as I could. To open a loop needs 3 functions at least. First, polding sub parts of thd loop.Second, open the hatch for the polded loop.Third, let the loop into the hatch. My convertible works these functions with one motor at the same time. You can watch the loop Polding process in the video. And the other veiw points are the hood and the trunk can be opened manually.Also, A power-train is made in the engine room. 4 passenser seats, a room mirror, door pockets, shift gears, a drive wheel,a side brake, pedals ,a naviagtion, air-con, displays , a glove box, and many things are in the passenger room.