Frisbees are light and flat and they fly great, intuitively we think that being light and flat is all it takes to make a Frisbee. It turns out balancing lift su

Frisbees are light and flat and they fly great, intuitively we think that being light and flat is all it takes to make a Frisbee. It turns out balancing lift such that a Frisbee does not flip is also really important. Things that are not designed with such balance in mind generally make pretty miserable Frisbees.