carrera racetrack parts

thingiverse

Human: simple to manufacture parts for the carrera racetrack. Note: In Cura, simplify it and you'll find it easy to print. However, in Slic3r, it's not a manifold. For Slic3r users, try using files with a slic3r extension - these are also non-manifold but will yield a good result when processed through Slic3r. Printed with <by Ctrl Design> filament, featuring black and red colors.