While not directly related to slot car racing, here is a story that shows how one 3D Printer manufacturer (Prusa) is helping to combat the COVID-19 pandemic. In the last day or so, I have seen several other examples of 3D printed parts being made to help address critically needed PPE (Personal Protection Equipment) medical supplies that aren't currently available from traditional sources.
3D Printing Medical Shields
3D Printing Medical Shields
Comment