You can find best and perfect Jointed figure and F1 Car SVF1 3D prints in this video. I have printed and assembled figures for you.

3D Printer:
https://www.creality.com/products/cre...

STL Files:

SVF1 Car Model:
https://www.printables.com/model/1836...

Lucky 13 Jointed Figure:
https://www.printables.com/model/1483...