Carrera Go & 143 guard rail

thingiverse

I gave the original design from mb04fns a speedy makeover. I evened out one of the long edges by flattening it with a 0.5mm file, making it fit perfectly onto the white rail fixtures. It works seamlessly with Carrera Go and Carrera 143 (digital) tracks. To create a 90-degree curve, you'll need two of these rails, and for a 180-degree curve, believe it or not, four will be needed. Just print this design with ABS in .35 resolution at 100% infill.