* move openscad tutorial down
* verify "build the challenge-bot" link
* convert to org-mode
+* TODO make wires bags
+* TODO buy 20 4xAA battery packs
+* TODO buy 100 AA batteries
+* TODO figure out how to put AA batteries into kits
+* TODO buy 40 arduino leonardos
+* TODO make metal parts bags
+* TODO get software onto craptop
+* TODO put wires and junk from jameco into reserve and check it off