The Tactile Paving Printer is a 3D printed unmanned vehicle specially designed for tactile pavings maintenance,which uses cement as a material and can be maintained accordingly for tactile pavings with different problems, so as to repair and optimize tactile pavings.
It can use the least materials to improve tactile pavings, which is environmentally friendly and also saves a lot of labor costs caused by the maintenance of tactile pavings, so that tactile pavings can better assist the blind in traveling. In addition, the blind printer can also be used for daily sidewalk maintenance, which is simple, efficient and technically feasible.