Donwload the .ZIP file below with al the STL files. The aprts are already oriented. Use support material if needed. I've used a nozzle of 0.4, 2 perimeters, 20% infill and PLA material for all the parts. I've printed the aprts using 3 printers in around 10 hours with the CR10, Anycubic i3 and the Ender 3.