Thick cardboard + chicken wire + tape + skewers = free ramp! its lightweight, solid, & portable. Plan to make a few more for a portable track. Im poor. : r/rccars
Land Guard 19 Gauge Hardware Cloth, 1/2 inch Chicken Wire Fence, Galvanized Welded Cage Wire Mesh Roll Supports Poultry Netting Cage Fence… - Amazon.com
Metal chicken wire/livestock fencing covered in thick ice and hoar frost creating hexagonal geometric pattern in Winter, UK Stock Photo - Alamy
Thick cardboard + chicken wire + tape + skewers = free ramp! its lightweight, solid, & portable. Plan to make a few more for a portable track. Im poor. : r/rccars