Fractal Ball Pyramid with Captive Spheres

This is a 3D fractal loosely based on the 3D Sierpinski gasket. The octahedral voids that the 3D Sierpinski gasket are…
13h 23m
1× print file
0.15 mm
0.40 mm
84.00 g
16
37
0
350
updated April 30, 2022

Description

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This is a 3D fractal loosely based on the 3D Sierpinski gasket. The octahedral voids that the 3D Sierpinski gasket are recursively filled with arrangements of spheres. If the recursion were to go infinite, it would create the sharp edges of the tetrahedron.

You will need to print this with support because there are 5 captive spheres on the interior that are not connected to the matrix of spheres.

Print Settings

Rafts:

Yes

Supports:

Yes

Category: Math

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Model origin

The author marked this model as their own original creation. Imported from Thingiverse.

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