3D technology can assist traffic managers in prototyping signage or spare parts for traffic lights and sensors. For example, if a magnetic loop sensor is damaged at an intersection, a replacement can be printed within hours, preventing prolonged traffic disruptions. Required programs include Fusion 360 for modeling and Ultimaker Cura for slicing.
Rapid modeling of parts for road infrastructure 🚦
The manager can use 3D scanning with a sensor like the Einscan SE to capture the geometry of a broken part from a traffic controller. Then, using Blender or FreeCAD, the model is adjusted for a perfect fit. Printing with ABS or PETG filament offers weather resistance. This reduces reliance on external suppliers and shortens repair times for traffic lights or temporary signs.
When the traffic light is printed before the report 😅
Tired of waiting three weeks for a spare part that costs more than the car that ran the red light? With 3D printing, you can manufacture that sensor cover while the driver is still arguing about the ticket. Just make sure you don't print a permanently green traffic light, or the neighbors will make gestures that aren't in the traffic manual.