--- UPDATE --- 28.12.19 ---
Increased the cubes' size slightly (0.813 ---> 0.815), so that perimeters are slightly intersecting. Got feedback that some of the perimeters were printing in mid air, should be fixed with new version 3.
----- Remade it by hand in 123D Design -----
New STL file is remade by me.
I guess this could be regarded as a "torture test", for stringing and bridges.
Outer perimeter of the cube is 75x75x75mm, and they shrink by a factor of 0.813 and rotated by 9° every time for 19 times total.
---- .obj and .3mf ---
Spiral fractal cube from Structure Synth. It's bit heavy on the bridging and overhang, best to have those settings dialed in. I have not, and drooping is visible, but not terrible.
remade.stl | 126.4KB | |
spiralcube.3mf | 35.4KB | |
spiralcube.obj | 143.6KB | |
version_3.stl | 202.9KB |