I have always liked puzzles, whether math or jigsaw puzzles. This liking for puzzles has transferred into my MOCs. In fact the more spaceships and vehicles I build, the more complex they are getting. For example down below is an animation of probably one of the most complex MOCs that I have ever built.

 

 

I made an animation of my spacecraft in order that you could hopefully see more of the build and to get more practice animating.