This is a very cool design but I wanted to do it in two different colors. I separated the .STL file into two files. The web is left exactly as alopez172 designed it. For the base, I recreated it the same but made the base 2mm thicker. The original design's base was only 1mm thick and in my print, that caused the top surface to be a bit rough. The added thickness permit a few more layers to smooth it out.
For the insert, I went with 100% infill. Given the detail, a lower percent would not save any thing.
For the base, I used 20% infill.