Jan sent me her collection of year-end models from her eighth graders, and I'm posting here some of my favorites. Maybe I'll turn some of these into subscription projects!
Here is a close-up of one pentagon - notice the stars within stars within stars:
The generically-named "Math Project" is one of my all-time favorites!
I'm trying to recreate this model, without using complex scaling-within-group techniques and without using mathematical multipliers. Here's the center:
Finally, one called "Building." I'm not sure what math went into this model, but it's quite cool. With no elevator, you need to run up four flights of stairs. . .
Anyone can design anything in 3D! http://www.3dvinci.net/