Starting a toys topic? Or just looking for something a bit different to use for self registration, birthday boards or coat peg labels? Why not let the children design themselves as a Lego character...
LEGO He-Man & Skeletor
LEGO Lion-O minifig by ~Mace2006 on deviantART
Make a 3D LEGO Minifig - Brain Power Boy
This is basically a recreation of Darwin's theory on evolution, it slowly begins to form a walking and fully functional lego man.
technical drawing of a minifigure!
Mini Figures - LEGO Minifigures Series 2 Random Figure [Lego 8684]