Here is a landing gear for the tarot 250 or any other small quadcopter with a weight around 400-600 grams. it will save you some weight compared to the stock landing gear.
Use the shell version unless you have a 3d-printer that supports the "vase" feature where it only outlines the solid, in that case use the solid version
see my webpage for more info:
update: I've made a second version of this landing gear, it is a little stronger, heavier and a bit different curvature. V1 is white, V2 is blue in pictures.