I suggest 3 separate fins, in grooves. Stronger, and won't wobble when standing on the fins.
Your rocket's nosecone looks very sharp/pointy. Please round off that and the fin tips. Toddlers can be clumsy; eyes are irreplaceable!
I suggest 3 separate fins, in grooves. Stronger, and won't wobble when standing on the fins.
Your rocket's nosecone looks very sharp/pointy. Please round off that and the fin tips. Toddlers can be clumsy; eyes are irreplaceable!