Lazy Mans Archimedean Spiral
thingiverse
This is an uncomplicated reverse engineered Archimedean spiral. It's comprised of half Rotate_Extruded circles joined with Union. I suspect the circle can be substituted by any shape you desire... This design is utilized as a negative for the bottom of my Plant Pot design, see https://www.thingiverse.com/thing:3057834
Download Model from thingiverse
With this file you will be able to print Lazy Mans Archimedean Spiral 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 Lazy Mans Archimedean Spiral.