4th order SierpiÅski curve
youmagine
I tweaked a BASIC program from the July 1984 edition of Creative Computing magazine to run smoothly under Chipmunk Basic on my Mac. I made adjustments to the code so that it saves a text file with precise coordinates for each line's endpoints. Next, I created a blank SVG file using Inkscape and then opened it in a Sublime Text editor where I crafted a polygon using the coordinates from my program. After that, I loaded the SVG file into Inkscape and exported it as an Open SCAD file, which I then converted to an STL file. You can access the original BASIC source code right here: https://archive.org/details/creativecomputing-1984-07 The BASIC source code and basic documentation are included for reference.
With this file you will be able to print 4th order SierpiÅski curve with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 4th order SierpiÅski curve.