Today I had a little bit of spare time while looking after my son and watching some films, so I decided to try and build a studless (I always build studded) robotic arm using NXT motors (I mostly use PF).

Here is the result.

I have to be honest and admit that I loved building using studless Lego.  It does involve building in a different type of way, you could say in a more structured / planned way.  However until I have enough of it to build giant robots, I will be sticking with studded Lego which I have tons of!

I still need to spend some more time with the NXT motors as they still feel very alien to use due to their random fitment and shape but I am sure I will master them soon.

Merry Christmas everyone and have a great New Years!