Pi Circle with 47 Decimals

I designed this pi circle with 47 decimals for educational purposes only.
The diameter is 99.95mm so the circumference is 314mm.

Pi-Circle_flat contains objects for printing upside down with multiple colors for a flat surface.
(0.3 first layer and 0.3 layer height)

Pi-Circle_raised contains a raised number when you can only change the color after <n> layers.