This German Grandma builds wheelchair ramps from Lego: Rita Ebel is making wheelchair ramps out of LEGO bricks to make her town of Hanau, in Germany, more accessible. “For me it is just about trying to sensitise the world a little bit to barrier-free travel,” Ebel told Reuters. She has been using a wheelchair since she was involved in a car accident 25 years ago. Helped by her husband, Ebel often spends two to three hours a day building the made-to-order ramps which contain hundreds of the small plastic bricks secured with around eight tubes of glue. The bright colours stand out in town centres says Rita, who has been nicknamed ‘Lego Oma’, or ‘Lego Grandma.’ “Nobody just walks past a Lego ramp without taking a look,” she said. “Whether …