What should i model?

What should i model?

I'm up for suggestions on what I should model. I was trying maxmize the usefullness in the modeling i've done so far (i don't particularly care about some game).

I mainly do lowpoly 3D, and I'm not that interested in texturing or animation. I release everything as CC0.

 

So, what important things are we missing? Should I just do more animals? If so, what animals?