Well that a new brand set, a robotic one by me.
Size is always 512x for my set's ( i can perform 128x/256x) too.
Hmm, used photoshop
PLease cnc and rate are... apreciateddd!
The legs are very detailed for your cartoon style and i love it, also the arms. For your first robotic set just 10/10 again http://cdn.meme.am/instances/52943448.jpg
Set looks very nice! All I would recommend is when your are using TB to display your sets, make sure they're as high quality as possible. There are tutorials on how to get Uke to have 512x512. Looks great!
This is super cool... but... in my opinion is ruined by being 100% symmetrical on either side, it would be a 100x better if even some parts were different on each side.