pi x 5s (27968)

pi x 5s (90122) - side view

Building Blocks (e 2527) (pi 2546) - side view

Building Blocks (pi 4297) (e 5635)

Elevation: in 44 digits from e - side view

pi Palindrome (1736371) - side view

e Palindrome (985589) - side view

pi x 5s (30146)

pi x 5s (53710)

pi x 5s (50792)