The screw machine is one of the more bizare off-road vehicles we've ever seen. It's not quite perfect, but it sure has potential. At first glance it looks like it will just sink into the muck, but it's surprisingly effective if not a little slow.
The screw machine is one of the more bizare off-road vehicles we've ever seen. It's not quite perfect, but it sure has potential. At first glance it looks like it will just sink into the muck, but it's surprisingly effective if not a little slow.