I built some of my polyhedra 

I built some of my polyhedra 
I built some of my polyhedra 
I built some of my polyhedra 
I built some of my polyhedra 
I built some of my polyhedra 
I built some of my polyhedra 

I built some of my polyhedra  -- source link


#mathematicslife
More pics about
spring-of-mathematicspvcmodelgnatsumegifnyedit