This:
http://www.stringartfun.com/section.php/2/1/free-patternsOk, well. They're preschoolers. Start with those little lacing cards or um.., geoboards.
Oh, oh.. And don't forget the trios. My trios have gotten, no, keep getting so much use. He brings me "ice cream cones", he made a pogo stick, he keeps hammering the walls because he's "a worker". It's safe. He's made an ax, a machine gun, a souped up car.,.. So many more I can't think right now. Pre-legos.
Jumpstart.com has a 3-d game world for babies. If you want them to be mini computer nerds. Turn-taking number drill board games-Sorry! And logically, Guess Who.
This is reminding me what a fun mother I am.