Outer feet - weight reduction 1.0

The internal metal frames for R5's outer feet, are heavy! They weigh 3.5 Kg each without the shell or battery box. And once the motor and wheel is removed, 1.5 Kg.

So I started looking at where material could be removed to reduce weight, though I don't think this will actually make much if any difference??

Finished the first 'wave' of cutting and weighed it....... unable to give a reading, lol.
So back on the milling machine to remove more metal :)