if it is hitting your arm then you are not pputting enough force on the top to keep it away from your arm. my guess is because it is a little bigger you are being a little more timid, and the top is not being forced outward in a spiral
if it is hitting your arm then you are not pputting enough force on the top to keep it away from your arm. my guess is because it is a little bigger you are being a little more timid, and the top is not being forced outward in a spiral