Quad Landing Legs
thingiverse
We've found that upgrading your quadcopter's legs is definitely possible for a 450 quad setup.
Download Model from thingiverse
With this file you will be able to print Quad Landing Legs with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Quad Landing Legs.