i do recall playing with lego in my younger days, but it was a few worlds away from these efforts - maybe if i had more blocks, and a lot more time! hehe. well i guess God just didn't give me the gift of lego design... if i did have such a gift though, would i use it to make something that helps to bring glory to my name, or to His? without detracting from the skills of these mentioned above creators, i can't help but think that something like the brick testament (using lego to illustrated selected passages from the Bible) is a rather more fruitful application of such gifts, for it points the viewer to, and helps them to know, the Creator who made them.
although it's not quite the same context, this reminds me of a few lines from a song
Knowing you, Jesus, knowing you
There is no greater thing