in the original version of his suit as the roller mat. he reached speeds up to one hundred twenty kilometers an hour. the thirty two rollers let him slip across smooth surfaces in every conceivable position. it may look pretty dangerous but it's meticulously planned out. sometimes i go even buy food to know each corner it's truck it's crosswords. so i know everything in my head i can visualize in three d. the whole district looks like so it's a question of preparation you don't go just like this. drawing you brando in better days thirty two wheel rollers sued over twenty years ago while studying industrial design. now he's selling his invention so much of it has to be done by hand it to