spiral vase Sierpinski pyramid (Openscad)

thingiverse

Ricktu has come up with an innovative concept to create a single line with continuous cross-section 3D fractals that print flawlessly when sliced using Cura, but exhibit imperfections when sliced with Slic3r. I have since designed my own version of this fractal spiral mode object under OpenSCAD. The code is remarkably simple and compact, utilizing a recursive module to achieve the desired design. Please watch the video to see it printed in action and grasp the concept behind this unique creation! https://youtu.be/ihfkdBEPOOo As designed with OpenSCAD, this fractal spiral mode object becomes highly customizable, allowing users to adjust key parameters to suit their needs. Specifically: * The size parameter determines the radius of the smallest pyramid in the fractal. * The order parameter defines the number of recursive iterations. The example shown in the first picture was printed using a 3mm radius and a fractal order of 5, resulting in an object measuring 135mm that took 9 hours and 30 minutes to print. The dimensions can be calculated as follows: [size = 3, order = 5] will yield a pyramid with a side length of 2^5 x 1.414 x 3mm = 135 mm. EDIT: A bug has been fixed, ensuring that the object slices perfectly at size = 2.