Ascending Pentagon Fractal Tower

pinshape

It's a structure comprising five constantly turning and dwindling pentagons. Eight inches tall and an eight-inch diameter circle serves as its foundation. Each pentagon is encompassed within the one below it, with its rotation being a quarter of the preceding pentagon's side length. Empty inside, this makes it perfect for transporting sand to your next beach destination. The initial version was simply hollowed out in Meshmixer, resulting in an interior that isn't as smooth as V2, which I designed in Solidworks, ensuring the sandcastle it produces will be just as refined as the model itself.