Do you know what the fructose molecule looks like? It is one of the simplest chemical compounds consisting of carbon, hydrogen and oxygen. Its the reason why sweets taste sweet and now you can have your own model of it. It takes a bit of time to get it printed in different colors but the end result is well worth the time.
Print as many of each atom as you need for the full assembly. You will need to sand down some of the parts for the final assembly.
cad, designer for 7 years ,3d machine programming,5 years experience on fusion 360