Chainsaw Ares

so i built this layer for my little sister she was turning 8 so i made this for a birthday gift and its pretty durable with infill at 0 but i bet it would be a monster with somewhere around 100% infill so if you do the 100% infill please tell me what happens also this is either a defense or stamina type but I say its a defence type so i say put like idk maybe nexus+s gear or wheel maybe hurricane if you want to stick with the many bladed shape and kick or never/never dash